General Layout and Stats for M/V Möbius

The design for Möbius was created by the talented naval architect, Dennis Harjamaa of Artnautica Yacht Design, Inc. The design was created in the 3D modeling program Rhinoceros. When we were searching for a builder, Dennis produced these 2D drawings. While the model continued to be updated as the construction evolved,  we have not yet produced updated 2D ‘as built’ drawings of the entire layout. These drawings are not exactly as built, but close.

BOAT NAME:  MÖBIUS

Builder: Naval Yachts, Antalya, Turkey

Designer: Dennis Harjaama, Artnautica Yacht Design

Registered in Bailiwick of Jersey, Red Ensign Group

 

DIMENSIONS

REGISTERED LENGTH:   22.4m / 73.6’  (MCA/Jersey)

LOA:                                  23.8m / 78.2’

LWL:                                  23.8 / 78.2’

Max BEAM                        5.13m / 16.8’

DRAFT                               1.3m / 4.2’

DISPLACEMENT               41,000 kg / 90,000 lbs  (w/ half tanks)

GROSS TONNAGE           66.8 tons (as calculated by Bureau Veritas)

NET TONNAGE                50.12 (as calculated by Bureau Veritas)

AIR DRAFT                        8.2m / 27’  (top of Paravane poles)

PERFORMANCE

CRUISING SPEED               8-9 kts

MAX. SPEED                        11 kts

RANGE @10kts                   7000+ nm

FUEL CAPACITY                  14,617 L / 3861 USG

WATER CAPACITY              7091 L / 1873 USG

CONSTRUCTION

  • Hull and superstructure are welded aluminum with five watertight bulkheads.
  • Hull has a 25mm thick aluminum Keel Bar running from the top of the bow back to the transom
  • Hull is made of 6mm and 10mm plate above the waterline, and below the waterline is 12mm and 15mm plate.
  • Integral aluminum tankage for water and diesel form a double bottom between the watertight bulkheads.
  • Hull built for installation of active stabilizers with all framing, webs, coffer dam built in
  • 26mm 3 ply tempered glass windows 360 degrees of SuperSalon
  • 2 Exterior Bofor watertight aluminum doors
  • 10 custom aluminum hatches with 16mm glass
  • 2 custom aluminum hatches over forepeak and engine room with Bofor latches and dogs

PROPULSION & STEERING

  • ENGINE  Gardner 6LXB, 112 kW/150HP @ 1650 RPM 100% duty cycle
  • 45 Liters, 6 cylinder, mechanical fuel injection, naturally aspirated (new Sept 2022)
  • CPP GEAR BOX   Nogva CPP Model HC-168  2.48:1 reduction
  • PROPELLER         1m / 39.4”OD Nogva CPP four blade N4-215-65 mm OD prop shaft
  • BOW THRUSTER  Vetus 22024 Extended Run Time24V 220 kGF
  • STEERING  Kobelt Design with 2X Accu-Steer HPU400 hydraulic pumps & 2X NFU jog levers & wired walkabout steering station
  • ENGINE CONTROLS Kobelt twin chrome Elegante for throttle and pitch control
  • EXHAUST  Halyard wet exhaust, 3” dry stack 5” wet with combi Silencer/Water Separator

 

MACHINERY

  • Kabola Ecoline KB-45 combi diesel water heater for hydronic in-floor heating & domestic hot water
  • Webasto ISOTHERM 75l Calorifier w/ 3 heat source elements; Kabola boiler, engine coolant, 1500W 220V
  • Webasto BlueCool V50 Chiller
  • 4X Webasto air handlers; 2 @ 18,000 BTU 2 @ 12,000 BTU
  • 3X Taco pumps for 3-zone in-floor hydronic heating system
  • Azel 3 Zone Switching Relay with 3 In-Floor Heating Thermostats
  • Delfin Watermaker Maxi 4500 200 liter per hour
  • SeaFire engine room automated fire suppression system
  • Belimo 24V engine room vent air damper activators
  • Alfa Laval MIB303 centrifuge fuel polisher

ELECTRICAL SYSTEM

  • 14X LighTec Solar Panels   11X 320W   3X 295W
  • 24V 1800Ah House Battery, 24X FireFly L15+ Carbon Foam 4V batteries in 4 banks of 6 cells
  • 24V Engine Start Battery Bank  2X Firefly G31 Carbon Foam 12V batteries
  • 2X Electrodyne 250A @28V alternators on the main engine
  • 2X WakeSpeed WS500 Smart Regulators
  • Victron Isolation Transformer 3600W Auto 115/230
  • 3X Victron Multiplus 24/5000/120-100 230V
  • 2X Victron Multiplus 24/3000/70-50 120V
  • 3X Victron BMV-712 Smart Battery Monitor
  • 14X Victron SmartSolar MPPT 100/20
  • Victron Centaur Charger 24/60
  • Victron Orion 24/12-70
  • Victron Octo GX
  • Victron Cerbo GX

NAVIGATION EQUIPMENT

  • Helm Chair Main Helm Llebroc Bandera II
  • Helm Chair Skybridge Helm Llebroc Tradewinds CX
  • 2X LiteMax NavPixel 19” Marine Monitors @ Main Helm, touch, 1600 nits @ 1280 x 1024
  • 2X LiteMax NavPixel 24” Marine Monitors @ Skybridge Helm, touch, 1000 nits @ 1920 x 1080
  • LiteMax DuraPixel 43” Monitor for Main Helm, 1000 nits @ 3840 x 2160
  • Rose Point Coastal Explorer navigation software
  • 2X Time Zero Professional navigation software
  • C-Map World Chart Collection
  • Main helm PC – Micro ATX tower Intel I7-9700, 16GB Ram, 1TB SSD, GTX 1660 6G OC Graphics card
  • Skybridge PC – Kingdell Fanless mini PC, Intel I7-1051 16GB Ram, 512GB SSD
  • Emtrak AIS system Class A –  A200
  • Airmar 220 WX Weather Station
  • FLIR Infra-red night vision Gyro stabilized camera M332
  • Furuno FAR 1523 Radar Black Box with 6’ open array
  • Furuno SC33 Satellite compass
  • Furuno 711C Auto Pilots,  2 independent units for redundancy
  • Furuno GP330 GPS head
  • Furuno MCU004 Monitor Controller
  • Furuno bottom discriminating Black Box sounder BBDS1
  • Furuno bottom discriminating DEPTH Transducer 5205PSD
  • Furuno depth, speed, temp triducer UDST800
  • Standard Horizon VHF radio GX6000 with RAM 4 mic &  wireless mic w/access point
  • Standard Horizon Loudhailer
  • Standard Horizon GPS Smart Antenna SCU-31
  • Kahlenburg S-330 air horn
  • Yacht Devices Voyage Recorder YDVR-04
  • ACR Pan Tilt Zoom Searchlight

DECK, ANCHORING, MOORING & PARAVANE EQUIPMENT

  • Primary anchor Rocna 125 kg/ 275 lbs
  • Secondary anchor Fortress  FX-125
  • Maxwell SuperYacht windlass VWC4000 w/Maxwell controls at both helms and wired remote in forepeak
  • Lewmar Deluxe Heavy Duty Chain Stopper 13mm chain
  • Galvanized anchor chain DS40 13mm 100 meters
  • Foredeck kedging Lewmar EVO 55 Self-Tailing Winch
  • Aft deck kedging and tender hoist Lewmar 65EST EVO ELS-Series Electric Self Tailing Winch
  • 2X Aluminum paravane booms
  • Paravane booms rigging 2X Evo 40 Self-Tailing Size 40
  • Aluminum tender davit arch
  • Tender davit rigging 2X EVO Self-Tailing Winch – Size 15
  • One meter high 40mm OD aluminum pipe stanchions
  • Three levels of 8mm Dyneema lifelines
  • Full assortment of mooring lines, inflatable fenders, snubber, and rigging

COMMUNICATIONS/MONITORING EQUIPMENT

  • Extensive Maretron monitoring system of bilges, tanks, batteries, engine, fuel flow, smoke & heat, etc.
  • Extensive NMEA 2000 network for navigation, Victron, and Maretron monitoring
  • Aft  IP camera mounted above swim step
  • Forward IP camera mounted on Skybridge roof
  • Reolink Bullet IP camera engine room
  • Reolink Dome IP camera engine room
  • Axis Camera Encoder
  • Microtik Groove 52 AC Wi-fi antenna
  • Pepwave Max Transit Duo router
  • WeBoost Drive Reach WiFi booster
  • Wilson Wide Band Omni-Directional Marine Antenna for cellular
  • Synology NAS Disk Station w/ 2X 8 GB Seagate Barracuda drives

 

DOMESTIC EQUIPMENT

  • 2X Vitrifrigo Freezer drawers DRW70A 70L each
  • 2X Vitrifrigo 130LT Refrigerator C130LX 130L each
  • Bosch Induction Cooktop with integrated ventilation module Series 8 PXY875DE3E
  • Bosch Smart Oven w/microwave, convection, broiler Series 8 CMG656BS6B
  • Kenyon Frontier Electric Grill
  • Bosch washing machine Series 6  WIW28300GB
  • 2x Vacuflush Vacuum Generator + tank + toilets, 
  • 2x BioBidet BB-1000 bidet toilet seats
  • Freshwater deck shower on aft swim platform with hot and cold mixer valve
  • 50” Samsung Smart TV

INTERIOR FURNITURE AND ACCOMMODATIONS

  • Interior finish is Santos Brazilian Rosewood with 5 coats of hand-rubbed satin polyurethane finish
  • All internal panels removable with FastMount system
  • Headliners covered in white & Black synthetic leather
  • All settees are in Ultraleather
  • Indoor and outdoor galley countertops in turquoise marble
  • Master head countertop white Corian
  • Master cabin shower enclosure custom etched glass by renowned BC artist Sherry Cooper
  • Master cabin vanity and head sinks are turquoise and black glass
  • Ado LVT vinyl flooring throughout living areas
  • Watertight Bofor aluminum door between living areas and workshop/engine room

TENDER AND EQUIPMENT  (new 2019)

  • 4 meter / 13ft RIB C13 fiberglass hull
  • 40 HP Honda outboard BF40D
  • Center seat & steering console w/ instruments

SAFETY EQUIPMENT

  • 20 m² LibertyKite® with lines for emergency “get home”
  • 8 Lifevests w/ whistles & lights
  • Jordan style drogue
  • Fiorentino Para-Anchor
  • Ocean Signal EPIRB1