So What I | 2009 Nautitech 40.2

Curacao, CW

So What I | Nautitech 40.2 40ft

US $320,000

Curacao, CW

About

SO WHAT I is a seriously upgraded, ocean-proven Nautitech 40.2 that strikes an ideal balance between size, simplicity, and offshore capability. With two Atlantic crossings and a multi-year refit completed between 2022–2025, she stands out as one of the best-equipped catamarans under 42 feet on the market today.
Designed with liveaboard cruisers in mind, she’s compact enough for easy handling yet built to sail safely and comfortably across oceans making her ideal for both first-time owners and the experienced sailor. Her fully modernized systems deliver true off-grid independence, low maintenance, and confidence underway.

Just a few of her many highlights include:

  • Doyle mainsail and Precision Genoa (both new 2022)
  • Optional Oxley Wing spinnaker (brand new and unused)
  • 2,400W of solar + 1000Ah LiFePO4 batteries
  • Victron Quattro inverter, Cerbo GX monitoring, and wind generator
  • Dual autopilot systems (hydraulic + electric redundancy)
  • Raymarine electronics suite with radar, forward sonar, AIS, mast-top camera, and twin Axiom plotters
  • 50 L/hr watermaker with upgraded motor, membranes, and pump
  • New Sunbrella cushions, AC, laminate flooring, and custom saloon layout
  • ISO9650-1 liferaft, EPIRB, lightning protection, and fire suppression
  • Highfield CL310 tender (2022) with Yamaha Enduro 15hp and chaps
  • Coppercoat bottom (2023) and Propspeed (2025)
SO WHAT I is turn-key, thoughtfully upgraded, and immediately ready for your next adventure, whether it’s your first season in the Caribbean or a long-term cruising plan.

Specifications

  • Length: 40ft
  • Beam: 21' 3"
  • Year: 2009
  • Hull: Fiberglass
  • Status: Active

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SPECS

  • Designer: Alain Mortain and Yannis Mavrikios
  • Keel: Other

MEASUREMENTS

  • Length Overall: 39.25 ft
  • Bridge Clearance Measure: 58' 0"
  • Beam Measure: 21' 3"

ENGINE(S)

  • Total Power: 60
  • Engine Brand: Yanmar
  • Year Built: 2009
  • Engine Model: 3YM30
  • Engine Type: Inboard
  • Engine/Fuel Type: Diesel
  • Engine Hours: 6500
  • Engine Power: 30 hp

  • Total Power: 60
  • Engine Brand: Yanmar
  • Year Built: 2009
  • Engine Model: 3YM30
  • Engine Type: Inboard
  • Engine/Fuel Type: Diesel
  • Engine Hours: 6500
  • Engine Power: 30 hp

TANKS

  • Fresh Water Tanks: 1 (40 Gallons)
  • Fuel Tanks: 1 (40 Gallons)

Accommodations

  • Number of cabins: 4
  • Number of heads: 2

Accommodations

  • 4 double cabins
  • 2 heads (electric flush, switchable fresh/salt water, 2022)
  • 2 forepeak cabins currently used for storage
  • Painted cabinetry and modern laminate flooring (2022)
  • Custom Sunbrella upholstery and new sprung mattresses (Oct 2022)
  • Dual saloon tables on telescoping pedestals for flexible use
  • Matching custom curtains (2022)

electrical

  • 1000Ah LiFePO4 battery bank (2022)
  • Victron Quattro 12/5000 inverter
  • Victron Cerbo GX monitoring with GC Touch 50
  • Victron Smart MPPT controllers, 4 units: 100/30 (added 2022), 2x 150/70 (added 2022), 100/50 (added 2025)
  • Victron SmartShunt (2022)
  • Shore power 220V 
  • Victron galvanic isolator 2022
  • Solar total = 2420W via 4x 410W solar panels (2022), 1x 430W bifacial (2025), 2x 175W 
  • Eclectic Energy D400 wind generator
  • Honda 2.2i portable generator (needs service)
  • 8 x 220V outlets, 6 of which have integrated USB-C charging ports

Electronics and navigation

  • 2x Raymarine Axiom 9″ Pro chartplotters (helm + nav station, added 2022)
  • Dual autopilots: EV100 (hydraulic) + EV200 (Type 1 linear actuator) (fully redundant systems)
  • Raymarine Quantum Q24C radar
  • Forward-looking sonar (Echopilot)
  • Mast-top camera integrated to chartplotters
  • Raymarine depth, wind, speed sensors
  • Icom VHF + Em-trak B300 AIS transceiver (silent mode button fitted) with splitter
  • 2x Plastimo Olympic compasses (2022)
  • 24″ TV with Amazon Firestick
  • Bluetooth radio and cockpit speakers

Mechanical & Systems

  • Twin Yanmar 3YM30 diesel engines (approx. 6,500 hrs each)
  • Saildrives: New output bearings (2025), Propspeed applied (2025)
  • Electric fuel pumps added for easy priming
  • New alternator and raw water belts (<70 hrs ago)
  • Steering cable and both rudder bearings replaced (Feb 2025)

Comfort

  • Aquabase XD122 watermaker 50 L/hr (aprox 13gal/hr), 12V – New Uprated El Motor and Boost Pump 2025, Cat HP Pump rebuilt with new valves+seals 2022
  • 7-stage water filtration system incl. UV and RO stages
  • Fully integrated 3kg washing machine (2022)
  • Caframo 12V fans in each cabin and 4x 220V 3-speed fans
  • Hot water: 220V immersion + engine loop
  • Portable 220V air conditioner unit

Interior Galley

  • Electrolux 2-ring induction hob with pan holders
  • AEG multifunction oven/microwave combo
  • Isotherm 110L refrigerator (2022)
  • 65L portable fridge/freezer
  • Ample counter space and modernized cabinetry

Rigging & Sails

  • Doyle mainsail fully battened, 3 reefs, 56m² (New Oct 2022)
  • Precision Genoa, 31m² (New Mar 2022)
  • Genoa furler, Pro-Furl C420 16 mtr 
  • Code Zero / Genaker – 44 m², TriRadial Ripstop (New 2019)
  • Code Zero/Genaker – 36 m², Triradial Ripstop (New 2016), can be used on Spinnaker or Genoa halyard
  • Forestay & primary shrouds replaced (Sept 2024)
  • Rigging inspected/tuned Jan & May 2025 post-Atlantic crossing
  • Incidence captive ball-bearing batten car system
  • Folding aluminum bowsprit
  • Z Spars aluminum mast (15m)
  • Harken traveler

______________________________________________________________________

  • Sold separately: Brand new unused Oxley Wing spinnaker (105m², $4,600 extra)

Deck & Exterior

  • Lofrans X2 Alu project 1000 windlass (refurbished 2022)
  • Primary anchor: 25kg Delta with 100m of 10mm galvanized chain (2022)
  • Secondary anchor: Fortress FX-44 with 50m nylon rode
  • 3x Harken 44 winches (2 aft, 1 mast) 
  • Winchrite electric winch handle
  • Dual helms with upgraded mechanical throttle control
  • Spinlock XTS cleats at both helms
  • Flexiteek in cockpit & helm stations
  • Dolphin seats, teak toerails, stainless davits
  • Outboard bracket with 3:1 pulley lift system
  • Hardtop bimini, dual Sunbrella cockpit enclosures (full & shade mesh)
  • 2x helm covers, 2x winch covers
  • Trampoline from 2019 with new net awaiting installation
  • Cockpit shower (hot/cold)
  • Swim ladder 
  • Removable 2.4m passerelle
  • Goiot hatches (8x) with new glazing and friction hinges (2025), spare seals included
  • Cockpit table with extension flap (not yet fitted)
  • 10 fenders (300mm x 900mm)
  • Dock lines: 4x Double Braid 14mm, 2x 20mm Octoplait
  • 20mm Octoplait anchor bridle with chain hook

Saftey

  • Automatic fire extinguishers in engine rooms and electrical bay (2024)
  • Fireball units in engine compartments and electrical spaces
  • All fire extinguishers replaced in 2022 (7 total)
  • Smoke alarms in saloon and port aft cabin
  • Liferaft: ADEC ISO9650-1 6-person, container, inspected 2024 (exp. 2027)
  • High-level bilge alarms in both hulls
  • Horseshoe life rings with lights, reflective tape, drogues, and whistles
  • Safety netting around deck
  • Sertec Gold lightning protection system (mast-mounted)

Spares & Extras

  • Extensive inventory of mechanical and sailing spares
  • Additional 300L of diesel in jerry cans
  • 10 fenders, full dock line kit, anchor bridle

Tender

  • Highfield CL310 tender (2022) with custom dinghy chaps
  • Yamaha Enduro 15hp 2-stroke outboard

Disclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

The Multihull Company is pleased to assist you in the purchase of this vessel though the vessel may be listed with another brokerage company.

 

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