We have spent this past week in the relatively small but very marine based town of Marmaris. For orientation, here is Marmaris relative to the others nearby islands and coastline around us. You’ll recall this map from previous posts and we started out in Antalya where Möbius was built and have been slowly making our way West and North along the Turquoise Coast. We spent the winter in Finike and left there to begin our cruising season back on May 17th. As you have read in the previous weekly updates since then we have stopped in Kekova, Kaş, Fethiye, Göcek and now Marmaris. We have spent the past week here in Netsel Marina in Marmaris and the arrow shows where Möbius is docked. The city of Marmaris itself isn’t that large but as you can see the marina is literally part of the city. Netsel is one of the 10 Setur Marinas along the Turquoise Coast that we have access to as part of our annual contract with Setur Marinas. If you click to enlarge you can all the red Setur Marina pins. Antalya is the most Eastern Setur Marina and then the other 9 marinas are spread out as the coastline moves West and North to Istanbul.
Christine’s Knee Update
This is a very large and very full marina and not usually our cup of tea but as I mentioned last week, Christine had torn her meniscus in her left knee and getting that fixed became our #1 priority and Marmaris was the best place to put in to. After several appointments with doctors in several other ports we stopped at along the way we decided that the best course of action was to go back to the same hospital in Antalya that we both had outstanding experience with while living there. Sunday morning Christine made the 6+ hour ride on a very luxurious bus that she said was more like an airline than a bus and on Monday morning she met with the surgeon who specializes in arthroscopic knee surgery at 9:30. After going over all the specifics of Christine’s history with this knee, their consensus was that arthroscopic surgery was the best choice. The surgeon asked “When would you like to have the surgery done?” and when she said as soon as possible he said “OK, how about tomorrow?”. Fifteen minutes later Christine was in a hospital bed being prepped for surgery on Tuesday. As amazing as this might sound to many of you, this is our experience with hospitals and medical care in Turkey and makes it easy to understand why Antalya in particular is such a popular destination for medical tourism.
Good news is that the surgery went very well and both the surgeon and Christine were very pleased so I rented a car on Wednesday morning, packed the pups and was in Antalya by noon to pick Christine up and bring her back to Möbius. She has been confined to the boat since then which has been challenging for her but as per the title of this week’s update, one of the ways in which “The Pressure is ON” is that she has been able to put more and more pressure on the knee as she hobbles around Möbius a bit better each day. While not something any of us would want this has been one of those good reminders of just how important our health and mobility is and as Christine soon remarked “I had no idea we had so many steps on this boat!”.
The surgeon wants to see Christine again in about two weeks so we are now thinking that it may be best to motor our way back East and get closer to Antalya for her follow up and to make sure that she has her knee well looked after. Stay tuned for updates on where we decide to go next.
Oil Pressure is ON too!
You may recall from the great oil pressure hunt with Mr. Gee, I had installed two oil pressure gauges after discovering that the original one had been falsely reading 20 PSI too low and causing me a LOT of angst until I discovered this. Mr. Gee now has over 40 hours of run time and has been purring along with a steady 35 PSI of oil pressure just as a healthy Gardner 6LXB should and so one of my jobs this week was to create the more permanent setup for monitoring Mr. Gee’s oil pressure. Here is the cleaned up and likely permanent setup on the four port bronze oil pressure manifold on the side of the oil filter. Moving down from the liquid dampened oil pressure gauge on top, the other three ports are:
1. black pipe that takes pressurized oil over to the valve rockers on each head,
2. Silver fitting that takes oil pressure through a flexible hose over to an electric oil pressure sensor mounted on the opposite side of the black oil filter housing
3. Low Oil pressure warning switch which will also provide power to the engine hour meter anytime Mr. Gee is running The silver canister is the electric oil pressure sensor which sends its analog data over to ……… …… this Actisense EMU-1 engine monitor which converts all the analog engine data such as oil pressure, oil & coolant temperature, CPP oil temp & pressure, into digital signals and sends these onto our N2K network that is used to communicate ALL the boat’s data to the boat computers and onto any of the six monitors we have on the Upper and Lower Helm stations as well as broadcasting this wirelessly to our phones, tablets and any other monitors we chose. This is an example of the kind of dashboards that Christine is building using our Maretron N2K View software which allows us to create virtual gauges, switches, warning lights, alarms, etc. We are slowly learning our way around this eXtremely powerful and diverse tool but we have a long ways to go and there really is no end to the different screens, gauge types, switches, alarms, lights, logs, graphs and other info we can display using this Maretron N2K View software. There is also a free Maretron N2K View mobile app which we have on our phones so we can also see all this data on these screens as well. Not something we use a lot as the larger screens provide a much more comprehensive collection of data on their larger real estate at each Helm but the phones are super handy when you are somewhere else on the boat and just want to check how things are working. I also tend to use this while I’m working on some system somewhere else on the boat and can use my phone to show me what’s going on as I adjust things in the Engine Room or down in the Basement where most of the Victron electronics are located. eXtremely handy and powerful and will only get more so as we learn to use these tools better over time and create all the Goldilocks displays that each of us prefer. Now that we had Mr. Gee’s oil pressure on the N2K network via the EMU-1, we were able to create the virtual oil pressure gauge you see here and with a bit of tweaking we were able to configure this so that the pressure shown on this gauge matched the PSI shown on the liquid filled gauge on Mr. Gee. Having all this data able to be displayed on any screen on the boat is a huge benefit while we are underway keeping us fully informed as to how everything on the boat is functioning. We have a LOT of work to do to build out all the various screens we want for different contexts but this is a good start for now.
Configuring the Auto Pilots
While I was in configuration mode I decided to also finish configuring our two Furuno 711C Auto Pilots. The 711C display head you see on the bottom Left of the Main Helm provides all the data and controls for our Auto Pilots and there is a duplicate setup at the Upper Helm on the SkyBridge. To the right of the 711C AP is the Furuno Jog Lever which is the second way we can steer the boat by simply moving that Black knob whichever way we want the rudder to move. The rotary switch to the Right of the Jog Lever is used to select which of the two helm stations is active. The two silver levers on the far Right are how we control the throttle and the pitch.
Took a few hours but all of these are now working properly and next trip we will do the final tweaks to the Auto Pilot while we are underway and can dial in the actual zero rudder position. These Furuno AP’s have the very great feature of “auto learning” and so as we use the boat more the AP system is learning the specifics of how Möbius handles, turns, rolls, etc. and uses this to dial in all the settings better and better over time.
Of course this being a boat, there were plenty of other little gremlins and “moles” to whack back down like the house water pump that I just spent the past 5 hours replacing today, but that’s how our start to yet another new month played out and I hope that yours was equally productive.
How can it be another month already and almost half way through 2022?!? However, with our recent reminder as to how precious time is we continue to be grateful for every day that speeds by and can only hope to have many more to come and enjoy each one as it passes.
Hope you will join us again for next week’s update and till then please be sure to add your comments in the “Join the Discussion” box below.
Another week zipped by and it is starting to feel a bit like Spring is on its way over here. Taxing seems to be the common theme this past week as I’ve been busy preparing our income taxes for 2022, Christine took on more and more challenging daily walks that taxed some new muscles and we both continue to work on projects and problems with various onboard systems which has been taxing our patience and perseverance. Not much to show and share visually so this will be a short weekly update for a change so enjoy the break while it lasts folks!
Spring on its way?
There is no Turkish equivalent that we know of for Groundhog Day and not sure that is a loss, but based on our sunny and warmer weather of late we are getting hints that Spring may arrive early this year here in southern Turkey.
Mother Nature seems to be sending out that message quite clearly and on one of her daily walks this week Christine found these bees busy with their Spring chores already.
That beautiful flowering tree was one of several treats Christine came across on one of her daily walks. Hard to see as it was a bit overcast, but if peer out over the red tile rooftop you can make out the waters of the Med that we are floating on. The photo above was taken at about the Blue dot here on Christine’s phone and Möbius is in the marina at the White dot on the far Right.
Looks like a nice simple walk right? That is until you look at the elevation or altitude and see that this walk is all pretty much straight UP and the bee tree was already 862 feet/262m above our sea level on Möbius. Not the best photo but this shot from the water looking up from nearby Finike Marina will give you a better idea of why this walk was a bit “taxing” for Captain Christine. This shot from our deck helps to fill in the way the land behind us goes pretty much straight up. On the way down, you can stop at the new mosque and get a much better view of the marina and Möbius below. More signs of Spring as more and more flowers start to blossom all around us as well and Christine’s daily walks allow her to see the progress day to day. Saturday is market day here in Finike so Christine did her weekly trek over there to stock us up with more fresh produce and groceries.
for Instance ….
One system that we have not been able to KISS or Keep It Simple, is the “network of networks” which allow all our electronics to be interconnected with each other. This diagram that Christine created shows this quite graphically and this is only the ethernet and NMEA2000 or N2K networks. This is a screen shot of the Maretron N2K Builder app which she used to design just the Maretron monitoring portion of the N2K network on Möbius. Maretron is what we use on Möbius for all the monitoring of all the systems onboard and their N2K View software allows us to then create any number of screens like this one as you build your own virtual gauges and lights to show whatever information you want. This screen is courtesy of James & Jennifer on mv Dirona and if you go to their blog with this link they do an eXcellent job of explaining how this all works. This is a huge asset for anyone running a passage maker as you can build any number of screens so each one is just right, just for you. As you’ll see in the bottom Right corner of Dirona’s screens, these two are for when Underway and then you could have screens for when you are at anchor or away from the boat, etc. The actual installation of these networks is relatively simple but the devil in the details shows up as you start to configure the system and keep everyone on the network playing nice with each other. Software such as N2K Analyzer here, helps you see each individual device and what they are sending out, receiving, etc. I won’t get into the technical details here but to help explain what has been “taxing” Christine this week is dealing with “instancing” on the N2K network. Each N2K device has to have a unique identifier known as an “instance” and for things like Maretron monitoring black boxes with multiple channels, each channel has its own instance and then each of the “sentences” which are created to carry the specific information such as tank level, oil pressure, room temperature, etc. etc. also has their own unique instance. Simple enough, everything has its own unique ID or instance number so the system knows who’s who on the network. The challenge comes as you start to bring each device into the network or do updates or add new equipment and as each manufacturer provides their own default instance numbers. Not quite so simple when you have ALL those sentences, devices and channels all talking back and forth simultaneously!
As you might imagine this often results in conflicting instances and until they are resolved the devices or gauges or alarms don’t work. As you can see on this screen where Red = conflict, not everyone is playing nicely together in Christine’s world this week which has been taxing her patience and perseverance.
We continue to file our income tax in the USA and that deadline for tax year 2021 is coming up on April 15th so this week I got started on the rather laborious task of filing our taxes for last year. So most of the screens I’ve been looking at this week look a little similar to Christine’s above as I go through filling in all the forms with the IRS. As with the network stuff Christine is working on, software certainly helps make this less arduous than it was in the past when you had to do it all on paper forms by hand, but it is still rather complex when you add in all the “tax instances” for being self employed running a self employed business as Christine does for all the books she writes and you have things like retirement accounts, investments and where she is a US citizen and I’m an “alien” (in more ways than one!) from Canada.
Progress continues on getting Mr. Gee all sorted out as well and this past week I’ve been organizing a trip up to London where I will spend some time at Gardner Marine and see some dear friends in the London area who I’ve not been able to see the past 2+ years with all the travel restrictions.
I will leave you with this lovely shot Christine grabbed last week from our forepeak during a brief squall that blew through. Moments like this help us keep everything in perspective even in taxing times. Sorry things are not more visual or interesting for you this past week but please do check back in for the next weekly update from Möbius .World
Our first week back aboard the good ship Möbius after our 3 week fun packed time being Gramma and Grampa with our two Granddaughters Brynn (beside me in Red) and Blair beside Christine in Green. Their parents, Lia & Brian joined us as well of course and we are all still savoring the latest batch of memories we created during our time with them exploring Turkey.
I’ll let the photo and the smiles tell you all you need to know about what a great time we had.
If you’d like to see and know more, check out THIS post that Christine put up last week with a few more photos and explanations. After that MUCH needed break, it was back to work for Christine and I this week and we were soon ramped right back up to our typically busy selves onboard, me getting back to the still growing list of jobs needing done to get Möbius seaworthy and Christine getting back to working on her next books. For those interested you can check out all of Christine’s best selling thriller novels HERE on her Author’s Page on Amazon.
And boy has it been HOT here in Finike!
Lest some of you should think, for reasons I can’t fathom, that I’m eXaggerating about the weather here, check out this snip I just grabbed from Accuweather.
See for yourself, daytime highs of 43C/110F and night time lows down to 22C/72F
Where is Möbius??
Speaking of Finike, some of you have asked about where we and Möbius are now located so here is a quick set of maps to show you, Starting with this bigger picture to give you a sense of where Finike and Turkey is relative to the countries and seas surrounding us. Zoomed into the coastline between Antalya where we started in the upper Right corner and Finike just around the coastal corner in the bottom Right. Distance by sea is about 70 nautical miles which would be 130km/81 miles. We were originally tied up on the inner harbour wall where you see the two larger boats in the bottom center here. However, this was just outside the Setur Finike Marina itself with several very nice restaurants right behind us that featured very lovely live music every night, but a bit too loud and a bit too long (2 AM) for our liking. So last week we moved over to the docks running along the sea wall breakwater that is in the upper Right in the photo above and we are now snuggled in between these two sailboats. A bit tight, but no one living on either boat and it is only a short walk to go for a swim over the other side of the sea wall, which we look forward to every night. Here’s our view looking NNW across our bow at the rest of the marina with the town of Finike spread out behind and some of the surrounding mountains.
All in all a very nice spot that will be Möbius’ Home Port for the rest of this year as we eXplore more of the beautiful Turkish Turquoise Coast.
The Whack-a-Molomino games begin!
I’ve created this portmanteau “Whack-a-Molomino” in an attempt to articulate how my week has been going as I find myself playing this new game that combines; the thrill of the hunt of playing the arcade game of Whack-a-Mole …. …… that has been infused with the intrigue of the Domino Effect.
Read on and you will soon see what I mean.
Cooling Down Heats me up!
Let’s start with this riddle; “How can Air Conditioning heat you up?” The technically correct answer is that this is a feature of some AirCon systems which can run in what’s known as Reverse Cycle model which heats up the air going into the rooms instead of cooling it down. This is a very welcome feature in cold climates and the Webasto AirCon system in Möbius does indeed have this Reverse Cycle feature. However, this week it was a “bug” not a feature when things went pear shaped and the game of Whack-a-Molomino began while trying to get our AirCon system to cool down the cabins on Möbius in these very hot days and nights we’ve been having. Here’s how that went.
We have been anxious to test out the extensive Air Conditioning system based on a Webasto BlueCool V Series 77k BTU Chiller located in the Workshop which provides the chilled (or heated) water that is piped to …… …… the four A Series Air Handlers; one 12K in the Guest Cabin, one 18 K in the Master Cabin and two 12K units on either side of the SuperSalon. Each Air Handler is controlled by one of these MyTouch display panels in each Cabin and then there is a similar controller mounted on the Chiller in the Workshop. All these MyTouch control panels are networked together so you can control the whole system from anywhere on the boat.
A marine AirCon system uses the readily available sea water that is continuously pumped through the Chiller’s water to water heat exchanger which cools the antifreeze/water solution down to about 2-4°C. This chilled coolant is then pumped through well insulated plumbing to the small water to air heat exchangers (mini radiators) in each Air Handler with a thermostatically controlled fan that blows fresh cold air into each Cabin.
I was primarily anxious to get some real world data on the energy consumption of this AirCon system and as you might imagine, these hot days provided all the more incentive. So Monday morning I went through all the pre-start preparations for this brand new and new to me set of equipment and controls. After re-reading the Webasto product manuals, checking that all valves for sea water and coolant were open, all the 230V circuit breakers were on, the five MyTouch displays all came to life and were ready for testing. I started with the Guest Cabin aka Christine’s Office where she is anxiously awaiting cool calm place to work on her books. At first I had a problem getting the Chiller unit to go into Cooling mode but it was stuck on Heating mode, but I worked with the two head technicians from Webasto to both design this system and then when they were commissioning it and so I was able to get in touch with them on WhatsApp and they were very fast to respond and show me the “trick” to get into the second settings menu by holding down the main screen for 3 seconds which then gave me the option to change the mode from Heating to Cooling and set it to be Automatic in the future.
All was going well as the Chiller fired up, brought the water temps down from 32C/90F which believe it or not is the sea temperature here, to about 3-4C and then the Air Handler in Christine’s Office came on and had cold air blowing in which put an eXtremely big smile on my Captain’s face! As I scurried about setting up the other three air handlers, checking for and fixing the leaks I found, and keeping an eye on the Amps/Watts meters I started to notice the very unsettling odor of burning wires! Yikes!
My nose quickly led me to the AC Main Panel in the Basement which is behind the now open Grey door at the far Right end in this photo. This is the Main AC panel for all the 120 volt and 230 volt circuits we have onboard.
Fortunately I had caught this early and there was no fire, just the unmistakable and unsettling smell of overheated insulation on electrical wires.
Everything looked to be fine when I first opened up the door of this Main Panel but the smell was clearly coming from somewhere inside. Almost all the wires are neatly tucked away inside plastic wire chases like this which do a great job of tidying up all the individual wires and keeping them tucked out of the way BUT you also can’t see what’s going on inside so I started to quickly unclip the tops on all these chases so I could see the wires inside.
In the literal heat of the moment I didn’t have the time to take any photos to show how it looked with the covers all in place but a few minutes later, with all the covers removed, I snapped this shot and at first glance all appeared to be well. However, as I scanned all the wiring I realized that this jumble of Black wires in the middle above the row of gray plastic DIN rail junction blocks had not been there the last time I had looked over the AC wiring, though that was a year ago now at least. As I took it all in I was more and more puzzled as to what all these Black wires were needed for as most of them seemed to be just jumpers from one junction block to the next. This is very puzzling because these DIN junction blocks have built in slots in the middle where you can insert proper copper jumpers that you press in place between any two or more terminals you want to interconnect. The closer I looked the more strange it became and as I carefully moved some of the coiled up wires and found that multiple wires had been jammed into single terminals?
I quickly found the culprit when I burned my fingers on the wires jammed into terminal # 24 (Green arrow) and saw the melting plastic in the middle of that block which the Red arrow is pointing at.
I quickly and carefully pulled the sticky hot wire out of the the melting terminal and you can see the wire inside the White oval. Again, lest any of you might think I’m eXaggerating how hot these wires had become, I submit as Evidence #1, this thermal image taken from about the same vantage point as the photo above. The thermal camera I use has this nifty feature of not only color coding the temperatures as well as overlaying actual temperature reading of key spots. As you can see the “White hot” wire I have removed from terminal #24 is at 101.1C / 214F
For those of you wondering about this photo and my thermal camera, here are some quick details of what I regard as, for now obvious reasons, one of my most important Safety devices I carry onboard Möbius and would not be without.
My ever so handy and well used Flir ONE Thermal camera plugs into the USB C of my Pixel 5 phone and displays the thermal images overlaid on top of the phones camera image where I can control the degree of transparency to see more or less of the thermal image vs the actual image by varying the degree of transparency. As you can see in the photo above and relative to my hand here, it is a very compact little device which normally lives inside the protective hard shell “Otter box” case it comes with until I need to use it for situations like this.
I have this camera out at all times on passages and we use it on our hourly engine room and ship inspections to scan things like all the wiring panels, the Gardner and any other places where changes in temperature are not a good thing.
Not particularly cheap until you consider the consequences and expenses of NOT having one! As a less dramatic and more positive example, I was also able to use my Flir ONE to check the temperature of the air vents in the Salon window sills when the AirCon unit was running and see precise temperatures which I could compare with the other vents and get precise readings to know how well the air was being cooled or not. After this first round of Whack-a-Molomino my AirCon job had turned into a major AC wiring job so this was my “office” for the last four days as I used that plastic crate as my seat perched in front of the AC Main Panel removing all the wiring and replacing it with new and properly connected wires. Wiring any boat can be challenging but on any metal boat boat and especially so an aluminium boat, this is eXtremely important as the consequences of incorrectly wired, especially AC and DC grounding wires range from accelerated corrosion from stray electrical currents to eXtremely rapid corrosion if current is traveling through the hull or other conductive components such as the prop shaft and propeller. For reasons that most of us AL boat owners can’t understand, this is an area that many professional and certified technicians seem to not understand and as a result many boats suffer unnecessary damage and shortened life spans.
It became worse as I tested and traced each of the existing wires and discovered that in several cases wires had be simply cut or disconnected in order to prevent things like the RCB safety circuit breakers from tripping. As I continued by drawing out a schematic of the current Main Panel, I discovered that the electrical diagrams I had been supplied with had not been kept up to date during the build process and given the importance of getting this right the best thing to do was to remove ALL the wiring and start over.
So I started with a literally blank piece of paper and drew out the schematic of how the AC wiring inside this Main Panel needed to be wired. They are what they are, quick hand sketches, but they work for me and I have found that by drawing out each wire in every circuit and then tracing out each wire with colored highlighters it pretty much forces me to get it right. Red is the AC Hot/Load wires, Blue is Neutral and Green/Yellow is safety grounding “PE” wires. I won’t belabour this any further and just provide these few shots I took along the way or the rewiring.
Here is the newly wired middle set of Gray Junction blocks with all the Black jumper wires you can see in the original photo up above now gone and proper DIN junction jumpers now in place where needed. One of the most critical parts of AC wiring on boats is the Green/Yellow grounding wires which must be fully isolated from both the hull and the Blue Neutral wires and be connected at one and ONLY ONE connection point on the boat. This too had been missed and so here you can see the set of Green/Yellow wires I have separated from the other grounding bus bar a the bottom and added to their own set of Gray junction blocks above.
This is where I left off last night, all wires now properly connected and fully tested with both Shore Power connections and Inverter connections to ensure the grounding is correct and that the RCD (Residual Control Devices) are tripping immediately with the least bit >30mAmps of imbalance between the Neutral and the Load wires in each AC circuit. Tomorrow morning I will finish up by reconnecting indicator lights, tidying up all the wires and putting them neatly into the wire chases for added safety. I’ll try t show you that in next week’s update.
And thus ended round one of this week’s Olympic Whack-a-Molomino games. I’m not sure who “won” here other than Möbius being the winner of now being both a better and a more seaworthy boat that puts us one step closer to being able to head out to sea with the complete confidence that is mandatory for doing so, or is at least for Christine and myself.
I’ll be back with more next week as I hopefully get back to what I originally set out to do; get our AirCon system working!
Thanks for taking the time to join me for this week’s tournament and PLEASE do add your comments, questions and suggestions in the “Join the Discussion” box below.
Just a relatively short update for all of you that have been wondering about the “deafening silence” for the past 3 weeks from your more typically ebullient and brevity challenged author. In case you missed the ending of my last posting, Christine and I flew up to Istanbul to meet our daughter Lia, hubby Brian and our two granddaughters Brynn (7) and Blair (5) as they got off their non stop plane ride from LAX to spend THREE WEEKS with us! This would be a grand gift at any time but having not been able to get together for almost two years now, this was a HUGEY big gift!
And a jam packed three weeks it was as we shared the Turkey we have come to know and love with them AND got to host them for the first real passage on Möbius! Christine will be posting a bit more about our wonderful two day trip with the six of us aboard Möbius as we cruised the awemazing coastline from Antalya to Finike and here are just a few photos from our other adventures in planes, trains, automobiles AND hot air balloons!
We walked and ate our way throughout the truly world class city of Istanbul for the first three days and this is just one of our many Turkish kahvaltı, aka breakfasts. Short flight back from Istanbul to Antalya, test run for our new mariners with an overnight anchor at the nearby Rock Island to celebrate Brynn’s 7th Birthday!
See Christine’s post for much more about all this.
Thumbs up from all the crew and so we headed out for the first actual passage on Möbius. Slipped into this little spot that the girls dubbed as “Mermaid Cove” for another night on anchor and lots of swimming. Onward to some land based adventures, we went white water rafting in Köprülü Canyon National Park which is about 90 minutes from from where we lived in Antalya. Swimming through the thermal mineral ……. ……. pools of Pamukkale Climbing through the ruins of Sagalossos dating back to 600 BCE. Three nights in our two Cave Hotel rooms which were literally carved into the volcanic rock cliffs in Cappadocia. Up the next morning at 3AM to catch the sunrise in ….. ……. our very own Hot Air Balloon. Floating over the otherworldly “Fairy Chimneys” of Cappadocia 90 minutes went by SO fast! Until we gently touched down with the expert touch of ……. …… our favorite pilot Hakan (Black shirt far Left) from our previous ride with him 2 years ago for a champagne finish! We bid our family adieux for their return flight to IST and then on to LAX the next morning and Christine and I drove the 9 hour trip back to Möbius.
Where we had left her peacefully tied up in Finke marina which will be our home port for the rest of this year. Whew! We have spent the weekend savoring all these newest family memories and catching our breath from the wonderful whirlwind that our life has been for the past three weeks, indeed the past three years!
Tomorrow (Monday here) we will renew our efforts to get through the long and seemingly growing list of jobs to do in order to get Möbius fully sea worthy and ready for our next adventures. So we will resume our regular programming here on Mobius.World and do our best to continue to entertain and inform you about our ongoing adventures aboard the good ship Möbius.
Please tune in again next week for the next chapter and THANK YOU SO MUCH for your continued interest and comments. Be sure to add more in the “Join the Discussion” box below.
As most of you know by now, Christine is American and I am Canadian so this was a big week as both our countries celebrated their independence within days of each other; Canada day on Thursday July 1st and today being July 4th for the USA. However, Friday July 2nd, was THE most special independence day celebration for us as this was the day we felt we and our new world aboard Möbius achieved our true independence. Why Friday? Well because that was the day that we took Möbius out for her maiden voyage and a whole set of firsts such as our first overnight on anchor. Hard to capture how this felt having been five years in the making but I’ll do my best, try to keep it short and let the photos do most of the talking with that “photo is worth a thousand words” thought in mind. Here goes ………
After waiting SO long for this to all happen the past few days have been a bit of a blur and reminds me of the “hurry up and wait” condition I learned in the Canadian military.
Mid day on Monday Christine went up to the marina office to let them know that we would be ready to launch in the next few days and they told her that the TraveLift was going in for service tomorrow so if we wanted to launch it had to be NOW! Fortunately I had Mr. Gee all back together again and running the day before which was where I left off in last week’s update posting and the remaining jobs could be done in the water so we were good to Go! This is actually the third time we have splashed Möbius here at Setur marina so it didn’t take them long to get the slings positioned under Möbius round belly and we had lift off in no time flat. Down came all the vertical posts holding us up and we were headed for the TraveLift launch pads. Which are less than 100 meters away so again, mere minutes. We hover over the water for a few minutes and then down we go till the straps are loose and I can head below to check for any leaks. All’s well down below, just the way we like it, not a drop of salt water to be found and so we give the thumbs up to the crew with our thanks and the TraveLift is off for its servicing leaving us floating merrily in the water at last.
Flange Alignment v2.0
One of the last jobs of putting Mr. Gee all back together again was to recheck the alignment of the flanges that couple the output of the Nogva CPP gearbox to the prop shaft.
If you have been following the whole Mr. Gee v2.0 rebuild you may recall that I left the Nogva gearbox bolted in place to the engine beds with the two anti-vibration mounts on either side so it *should* not have moved but this alignment is critical to smooth vibration free power transfer from Mr. Gee through to the 1 meter OD 4 bladed CPP propeller and as per the illustration above, the two flanges have to be near perfectly aligned with no more than 0.05 of a millimeter deviation. For reference a strand of average human hair has a diameter between 0.06 and 0.08 mm.
Not a difficult job, fist step is to remove the composite grated flooring and unbolt the sealed AL panel underneath to reveal the space where the prop shaft enters the boat. Then remove all 8 hardened bolts around the flanges, pull the flanges apart by sliding the prop shaft back a few inches and then moving it forward till the two flanges touch. Then you use feeler gauges to determine the exact size of any gap between the two flanges. In my case the gap was 0.06mm so it only required a tweak with a pry bar on the front of the Gardner to eliminate that and then I could torque the 8 bolts back to a grunt worthy 240 Newton Meters and the propulsion system was good to Go! It was also time to say bye bye to Mr. Gee’s original crankshaft and pack him all up for a safe trip back to Gardner Marine Diesel in Canterbury England where they will grind all the journals and have it ready to be installed in the next marine 6LXB engine they build.
At about 220kg / 485 Lbs, the wooden crate that GMD had made to send the new crank to me, would work well for the return flights and I added a few 2×2 timbers through screwed into the framing of their crate for good measure and one more component is Good to Go!
SkyBridge Lounge Act v1.0
As we are doing with many aspects of this very new boat, we are using this first year of living aboard to make lots of adjustments as we determine just how we tend to use various spaces and equipment and THEN we will build them in permanently. The most recent example is the layout and furniture for the upper SkyBridge area in front of the Helm Station.
What we decided to do is buy some inexpensive modular outdoor patio furniture which we could rearrange into various different configurations to see what we tended to gravitate to and use most often. Once we know that I can build in a more permanent set of furniture next year.
So Captain Christine has been on the hunt for the past few months at all the home supply stores here in Antalya and her choice arrived on this pallet on Wednesday. The L-shaped sectional couch and glass topped table are made from aluminium tube covered with plastic rattan like weaving so they are super lightweight and will work well in our salty environment.
Minutes later, the Captain could take the new lounge setup out for a quick test drive and seems to be pleased with her choices. I soon followed suit and am sitting here now typing up this blog post for you. Not a bad office, and one of several we no have onboard.
Wayne’s Newest Toy!
Christine and I are both running on fumes energy wise and so on Thursday we took the day off to drive about 2hrs north to the big city of Denizli where a brand new air compressor was waiting to be picked up. I had sent a new compressor over from Florida with all our other effects and boat parts a few years ago but it was DOA due to a faulty install and the best option for this critical bit of kit was to go for an upgraded new version which you see here on the Swim Platform Thursday afternoon.
2HP dual motors with dual compressors on each, 60L AL tank and super quiet!
I will soon be mounting this compressor under one of the AL workbenches in the Workshop where I will plumb it into the PVC pipes that run the full length of the Port side of the hull all the way up to the Forepeak with quick connect fittings in each area along the way. I’ve had compressed air on boats for so long I can’t imagine a boat without and use it daily for powering pneumatic tools such as sanders and impact guns and being able to clear out debris from clogged tubes and just general cleanup. Also super handy for quickly filling things like air mattresses and our inflatable kayak.
Compressed air is also how I clear any clogs in our Sea Chest with a quick blast in the fittings installed in each plexiglass lid.
But perhaps our favorite use is to supply the air for our two Hookah regulators which allow us to stay underwater with just a regulator in our mouth, no tanks, to do maintenance on the hull such as keeping the silicone foul release paint super slick and clean or to explore some of the nearby coral and underwater life around Möbius. We will also have a 12V Hookah setup in the Tender to be able to enjoy underwater wonders further afield.
Maiden Voyage v1.0
Still not quite believing it, we seemed to finally be ready to head out to open ocean waters for the first time and have Mr. Gee take Möbius and us out for our Maiden Voyage! With everything from Mr. Gee to so many other systems being all new or on version 2.0, we spent Friday morning checking everything over multiple times, getting Mr. Gee warmed up, bow thrusters working, steering working, charting and all nav systems working and at 13:20 Friday July 2nd, 2021 we cast off the dock lines and headed out through the breakwater of the Antalya harbour to officially begin our latest adventure.
In a rare attempt at brevity to try to say how pleased we are, I will simply show you a set of shots of the wake we left as we slowly increased the pitch and thus speed through the water as we pointed Möbius’ bow to the horizon. These shots of the wake behind Möbius at different speeds probably won’t be too exciting for many of you but for us, this is a huge part of the “proof of the pudding” from all the time we invested with Dennis in designing this hull to be eXtremely efficient for maximum speed with minimum power and fuel burn and to be slick, slippery and smooth as she slices through the water.
This is the wake at 7.2 kts off the Swim Platform. Longer range shot still at 7.2 kts 20 minutes later, dialing in a bit more pitch this is what it looked like at 8.5 kts Just a bit more speed with a bit more pitch but still keeping well under full load as we break in Mr. Gee very gently, this was our top speed for this first outing of 9.2 kts. I will publish tables of data like this in the coming weeks but one quick shot for those curious, this is the EGT and Fuel burn rate at 8.5 kts with Mr. Gee spinning at 1500 RPM. For reference, EGT at full continuous load rating for Mr. Gee at 1650 is 400C
After two hours testing out different pitch/speed combinations, some hard turns and circles to familiarize ourselves with steering and handling Captain Christine headed us for this small nearby uninhabited island. At her cue I dropped “Rocky” our 110Kg / 243 Lb Rocna anchor into the sea for his first bite of bottom sand. As usual for a Rocna he bit right away in about 30 feet of water, Christine backed down to give him a good pull for a few minutes and Möbius settled back with the 13mm / 1/2” chain hanging straight down in these calm waters. First order of business?
Our first dives off the Swim Platform!
(you can just make out Christine about to enjoy her first dive into these cool clear blue Aegean waters.) We swam around Möbius for the very fist time under Barney’s close scrutiny from deck. While this view of the shoreline of the mainland off our Port side isn’t too bad, what was breathtaking for us as we did our first lap around Möbius, was to be looking up to see our visions we developed over all these past years now be a realty looming overhead.
Suffice it to say that our fist night at anchor was pure bliss!
Oh, and for those curious, Mr. Gee performed flawlessly throughout the 5.5 hours we ran him out and back on this Maiden Voyage. Here is a shot of his oil pressure and oil temperature after running at various loads for about 2 hours on the way back to the marina on Saturday doing about 8.5 kts @ 1500 RPM. As happy as you can imagine we were when we returned to the marina yesterday afternoon after about 3 hours of more testing and maneuvering, we are even MORE excited here on Sunday night as we fly to Istanbul in the morning to meet our daughter Lia, husband Brian and our two granddaughters Brynn and Blair! This is a family get together that has been delayed for over 2 years and we are eXtremely eXcited to see this vision also become reality and I’ll have a bit more about this in next week’s post when we fly back here with all of them next Thursday.
Thanks for joining us through this eXtremely long and winding adventure that it has taken us to get here. Hope you have enjoyed it and we will continue to keep you posted as we switch into cruising mode and can provide more of the real world data and experiences aboard XPM78-01 Möbius that many of you are apparently anxious to receive.
Whew, I am one pooped pirate! Partly because like many of you apparently, we have had an eXtremely HOT week here in Antalya weather wise with daily highs around 40C/104F and we hit 42C/108F yesterday during the day and only dropped down to about 30C/86F for the evening so its been a bit toasty. And as “luck” would have it, being out of the water right now we can’t run our AirCon system as it requires seawater for its cooling pump.
Things have also been smokin’ hot progress wise this week as the GA1 aka Gardner Army of One aka yours truly continues to put in very full days getting Mr. Gee, our beloved Gardner 6LXB main (and only) engine, all back together again, running and soon thereafter ………………… splashing back into the water!
Captain Christine and I are now affectionately referring to him as Mr. Gee 2.0 which seems appropriate as he really has been “born again” as this is his 2nd full renovation after the first one I did last year after we acquired Mr. Gee from a tugboat on the Thames River in England. As all you regular readers know from following along on this adventure (Thanks!!), we had a disheartening debacle during the first few minutes of the first sea trial when the CPP Pitch lever was pushed fully forward to maximum pitch which put an eXtremely large and sustained overload condition rather than the gradual breaking in of this brand new engine that the hired captain had been asked to do.
As all you faithful followers now know, this required that we lift Mr. Gee up about 1 meter above his comfy Engine Room bed to allow me to do a second full tear down in order to replace the crankshaft, bearings, rings, etc. with all new parts and get Mr. Gee back to his next new life. Hence version 2.0 which should last us for many decades to come which is the norm for these eXtremely strong and simple Gardner engines.
So I will pick up where I left off last week, with the last of the reassembly process, lowering Mr. Gee back down onto his Engine Beds and hopefully getting him running again, adjusted and ready to go back where he and we belong; in the water!
Ready? Got a comfy chair in a cool spot with a cool beverage? Great, let’s jump right in……………
Even the Turkish Polish Approve!
Mid morning on Monday (June 21, 2021) as I was working away on Mr. Gee in the Engine Room, I heard a knock on the hull and a voice calling to me. You can picture my face as I emerged to find five fully uniformed Turkish Marine Police standing on the Swim Platform and peeking through the door into the Workshop! What else would a Canadian say but “Hi, can I help you and would you like to come in?
We had seen the TraveLift pull up in front of us with this relatively new Police Patrol boat as this was where the marina staff do all the pressure washing of vessels that get hauled out so we didn’t think anything more of it.
Turns out that they had seen Möbius for some time and had been quite intrigued by this very unusual almost military looking boat and wanted to know all about it.
Turns out that they are in the process of designing their next new boat and the Captain on the far Left in the photo below, was very taken with the design and features of Möbius and wanted to know much more about it.
The Officer in the middle here spoke quite a bit of English so he did all the translations for the others and they spent about an hour with us asking more and more questions. As usual Barney was an instant hit and spent the whole time being held and well attended to by all the officers as they spent about an hour onboard with us until their boat was ready to go back into the water and they had to leave.
Now THAT is the way to be boarded by the marine Police!
Making Mr. Gee 2.0 Better Yet
When I do repairs on boats I always try to do more than “just” fix the problem and do some things which will make the boat better than before and so I took a bit of time to give some of Mr. Gee’s parts a fresh new coat of tough epoxy paint.
I set up this temporary workbench outside with my trusty grinder and wire wheel to clean up parts such as these main bearing cap cross bolts, nuts and washers. I also decided to change a few of these external parts to a contrasting glossy Black rather then the previous Burgundy color to make Mr. Gee even classier than he already was. Oil Filter housing and cap on the Left then Fuel Lift Pump, Oil Heat Exchanger Pump, and Oil Pressure relief valve on the far Right. The kind, wise and beautiful Captain decided to treat me to a bit of a “makeover” as well by having her print shop buddy she had gotten to know over the past 3 years, to print and bind the Gardner parts and technical manuals that I rely on SO much every day. I only had the one on the far Left previously printed a few years ago but had since acquired several even better ones and a full parts manual (top middle) and so it was a wonderful surprise when the printer dropped them off with his son as they too wanted to get a tour of Möbius.
Back On His Feet Again!
When we left off last week, I had the new crankshaft in place along with all its attached bearings, connecting rods, pistons, rings, etc. and had bolted up the massive cast AL oil sump to the bottom so Mr. Gee was now ready to be reunited with his buddy “Normy” the Nogva CPP or Controllable Pitch Propeller gear box.
This required lowering Mr. Gee from his lofty position you see here, and he also needed to move aft about 25cm/1 ft so that their two mating SAE housing surfaces lined up precisely.
I called for the expert, Captain Christine ** to run the front chain block while I managed the aft end where hidden from view inside the AL housing on the bottom here is the CentaMax flexible coupling. ** Note the Captain’s hair here. You’ll understand why at the end.
The massive torque Mr. Gee puts out gets smoothly transferred to the Nogva CPP via this CentaMax 1600 SAE14 flexible drive system which makes it relatively easy to line up all those aluminium “fingers” with their mating U shaped grooves in the thick rubber disk that is bolted to the input shaft of the Nogva gearbox. I had rigged up two chain hoists for just this reason as it made it easy to adjust the angle as we lowered Mr. Gee in place and put him back on his Feet again where he attaches to the 25mm/1” thick AL engine beds on either side.
Click to enlarge and immediately above that Blue masking tape patch, you can see the outer AL portion of the CentaMax drive that is bolted to the Gardner’s flywheel sitting in between the Burgundy Nogva SAE 14 housing and the matching Gardner flywheel housing. Going in stages down and aft and wiggling the suspended Mr. Gee, it was quite easy to get the two halves of the CentaMax drive system lined up and slid together.
Lined up perfectly here and just the last centimeter to go. That last cm is a bit trickier as these two housings had to line up precisely to allow the sliding fit of the hardened bolts to go through their holes on the Noga and thread into the holes on the Gardner’s AL housing. But didn’t take too much “wiggling” to get them lined up and you can see the bolts now in place here so Mr. Gee and Normy are solid once again!
Putting Humpty Dumpty Together Again
Now it was largely a matter of putting all of the removed parts back onto Mr. Gee which is quite straightforward but does take time as you have to fit all new gaskets and seals, adjust things like valve clearances, injection timing and so on. Having already done this once before helped it go very smoothly and the new manuals and sage advise via WhatsApp text messages from my Gardner expert and counsellor, Michael Harrison at Gardner Marine Diesel in Canterbury England who is always ready to provide me with invaluable assistance.
Thanks Michael and all your crew at GMD.
Shiny Black Oil Filter housing with original Gardner Brass Oil Temp thermometer in the bottom Right and I’m also now installing all the copper external oil tubes and fuel lines.
While I was at it, I freshened up the Gardner logos with matching Black paint background and repolished the raised logos on the six access ports on the upper sides of the cylinder heads. These covers are now bolted on and take their place along with the three matching Gardner logos I have also freshened up on the Fuel Injection Pump assembly below. A bit closer look at where the oil tube attaches to the bronze manifold on the side of the Oil Filter housing below the Oil Pressure gauge and carries fresh pressurized oil into galleries cast into the cylinder heads which pump oil into each of the valve rocker arms to keep them well lubricated and smoothly running for decades to come.
Hand Crank Starting System!
This is perhaps Captain Christine’s favorite features of Mr. Gee, his hand crank starter! Yes, you read that right and No I am not kidding, should our starter or batteries fail it is no problem to start Mr. Gee by hand cranking him!
Top chainwheel is connected to a long shaft that runs all the way to the handle on the aft end and then the chain goes down around the Black chainwheel at the very bottom here which is attached to the crankshaft. Careful observers will also note the AL idler chainwheel in the bottom Right corner that keeps the tension on the chain just right. Here is the long drive shaft I mentioned above, making its way to the very back of the engine where the hand crank attaches.
While the hand crank was a standard Gardner option, they had changed to put the crank handle on the front of the 6LXB models and so I had to do quite a bit of tricky engineering using Gardner parts from the old and new models along with some that I machined myself to keep the hand crank at the rear as there is no room to do this at the front on Möbius. As you can see here the fit is just a wee bit close!
But it works like a charm and I use this hand crank almost every day when I need to rotate the crank to a new position for doing valve or injection timing and things like that.
I will do a little video of hand starting Mr. Gee in the next few weeks for you non-believers!
Cogged Belt Drive Alternator & SW Pump
As tricky as the hybrid old/new hand crank system was, the true test was this cogged belt drive system I designed and built for Mr. Gee to power one of the two monster Electrodyne 250Ah @ 28V alternators (the 2nd one is powered by the built in Gardner PTO) and the bronze sea water pump that circulates cool seawater through all the heat exchangers and the wet exhaust system.
You can see the 3 special pulleys for the cogged belt’s “cogs” to run in and many of you would know these systems as serpentine belts or timing belts which drive the camshafts in most modern engines both gas and diesel for the past 30+ years. Super long lasting with zero slippage and able to drive large loads with no belt wear or stretching. Easy to see how this works when I fit the cogged belt loosely in place around all three pulleys.
I won’t bore you with all that it took to design, build and mount this this cogged belt system, at least not now, trust me when I say that this eXtremely unique to Möbius setup was a very fun challenge and I’m delighted with how well it all worked out.
One of the reasons why these belt systems are so widely used and so long lasting is that they also require zero maintenance or adjusting. This is partly achieved by the special Kevlar reinforced cogged belts, and I chose ones by Gates as they are the most commonly available worldwide. But the real trick to long, maintenance free life is that they use a heavy spring loaded belt tensioner to keep the tension always the same Goldilocks just right amount.
So I ordered a Gates tensioner pulley that is used on Toyota and many many other brands, again for worldwide parts availability, and them built the AL plate to mount it on that you see bolted to the Gardner AL A-frame for the Hand Crank chainwheel up on top. It was difficult to film single handed but to install the belt in the photo above, I just pull the spring loaded Black pulley up and slide the belt underneath.
Est voilà c’est tout!!
As timing belts in cars and trucks, these belt systems last for 100-150,00 miles of use under much more stress and strain so this setup should outlast me and Mr. Gee!
However, should this belt ever fail, there is a spare new one mounted above and as you have seen here it would take mere seconds and NO tools, to install a new one in an emergency at sea.
Fuel Injection System
The final and perhaps most important system to install is the Fuel Injection Pump, pipework’s and Injectors.
The Injection Pump that creates the eXtremely high pressure that forces the diesel fuel to atomise as it exits the tiny little holes in the tips of the injectors, is seen here with the 6 vertical Black “priming” levers. This is one of the 6 injectors and as is the norm with Gardners, these are all mechanical and super simple. No moving parts inside just eXtremely precisely machined parts to ensure a smooth travel of the high pressure diesel from the pump down the the 3 holes in the bottom of the injector nozzle. One of the features of a Gardner that I SO appreciate is that they designed and built them with servicing and service people in mind. What a concept!
In this case, I wanted to test each injector to make doubly sure they were all working and putting out the same injector pattern. Need to take to a Gardner testing shop? Nope!!
Just rotate the fuel pipe that connects the Fuel Injection Pump to the Injector body so it is outside the engine, tighten the injector to the pipe and then give the Priming Lever a few sharp hard pulls while you watch the spray pattern coming out of the 3 holes in the nozzle.
KISS at its best! Smart, Simple, Safe! All 6 injectors had the exact same spray pattern and so they were ready to drop gently in place into the cylinder heads and toque down the simple lever arm that holds the tapered end of the injector body against the matching face inside the head. No gaskets or seals requires, simple metal to metal tapered seat sealing.
I finally treated myself to a 1/4” drive torque wrench and this was its first use to torque down the 6 fuel injector body clamps just right. The threaded hold down “nuts” are castellated rather than hex head so I made up this special tool to fit and enable me to use the torque wrench to tighten them precisely. Used and old socket and my handy dandy Dremel tool to cut away these 4 teeth to fit the slots in the nuts. Together with my lovely new 1/4” torque wrench this worked like a charm and the injectors were quickly torqued down to factory specs and I could finish tightening up all the Black pipes to each injector and the return ones which take the unused fuel back to the tank. All the fuel injection pipes in place and torqued to the Injection Pump Body. Fuel injection system installed, tested and ready for service Captain Christine!
About all that’s left now before starting Mr. Gee up is to pour in the 28 liters of oil and 24 liters of water (to be replaced with antifreeze when fully tested for leaks and such) which is what I did just before starting to write up this blog post. So I will leave you here for now.
What’s that you say?
How dare I leave you hanging like this?
What more could you possibly want???
Oh, you wanted to know if Mr. Gee started??!?!?!?
Well, OK then, seeing as how you have been such patient boys and girls throughout Mr. Gee’s version 2.0 rebuild ………………..
LOVE that sound! Truly music to our ears!
We only ran Mr. Gee for a few minutes today because we are on the hard and have no seawater source.
I’ll have more testing and updates for you next week but as you have just seen, Mr. Gee 2.0 is ALIVE! and running once again!