Used Sail Catamaran for sale Nautitech 40 Open Full Specifications
€510,000 S/V Howdoo
Mon - Fri: 9:00 - 18:00
4005 N Federal Highway, Suite 200
Vacuum infused technology for optimal strength/weight ratio
Divinycell PVC closed-cell core (no balsa)
Structural bulkheads laminated to the hull
Watertight bulkheads fore and aft in each hull
Open-plan layout with helms to the quarters for improved sailing ergonomics and larger cockpit space
Perfect view of sea and sails from the cockpit
Seamless integration with the saloon via a massive multi-segmented cockpit door
All on one level from helm to galley/saloon for clear and safe communication
High-quality, water- and UV-resistant upholstery; full set of cockpit cushions
Carbonautica helms
Full cockpit lighting
Full cockpit enclosure with doors
Cockpit shower with hot and cold water
360-degree panoramic view from saloon and galley with forward-facing chart table
Saloon table lowers to form an additional bed or standing watch position
Owner’s hull: whole hull dedicated to owner with queen bed aft, owner’s desk midship, massive shower and toilet forward; separated walk-in shower compartment
Starboard hull: large aft bed and guest cabin forward; dedicated bright and functional bathroom with shower
Extra cabin in starboard forepeak with mattress, upgraded gelcoat finish, ventilation, light, and access from starboard forward cabin
Outstanding natural lighting throughout
High level of interior fit and finish; in excellent condition
Washing machine — 3 kg
Blinds on all cabin hull windows
Upgraded mattresses throughout
Blackout shades and mosquito nets for all hatches
Fans throughout the vessel
Full external sunshades for the saloon with openings for hatches; all hatches are flush
Upgraded interior lighting including strategic indirect and courtesy lighting
Large, seaworthy galley for a 40'' catamaran
Seamless connection to the cockpit
Ample surface and storage space
ENO LPG 3-burner stove with gourmet oven
Refrigeration: galley fridge 130 L, cockpit fridge 65 L, optional 55 L freezer
Volvo 30 hp engines × 2 — approximately 750 hours
Folding propellers for improved sailing performance
Excellent engine access
Professional aftermarket installation; off-grid ready solar and lithium house bank
Solar array: 12 panels, total 1452 W; Tough+ Black flush panels
6 × MoonRay 320 MPPT controllers
8 × Smart Lithium batteries — total 864 amp-hours
Victron Quattro inverter/charger 12/3000 — 3000 W
2 × Mastervolt Mac Plus 12/12-50 DC-to-DC chargers
USB plugs throughout
LED spreader lights
Watermaker: 12V Schenker ZEN 50 — 60 L/hr capacity
"Quiet Flush" electric toilets × 2 — freshwater flush
Full B&G electronics package
Each helm: B&G Zeus 9" plus B&G Triton multifunction display
Separate B&G chartplotter at the forward-facing chart table
B&G autopilot controllable from either helm or the chart table
B&G 4G Broadband digital radar
B&G AIS (receive and transmit)
B&G VHF radio with DSC and wireless remote
Fusion marine stereo
Upgraded electric winch for the main halyard
Lewmar anchor windlass with remote and chain counter
Delta anchor (20 kg) with 60 m of chain
Tender: Highfield Hypalon 3.1 m RHIB (2024)
Outboard: Suzuki DF15AS (2024)
Liferafts: 6-pax and 4-pax with grab bag (2024)
Tiki inflatable gangway / passerelle
Full safety equipment including OceanSignal EPIRB3 and 2 × OceanSignal MOB1
Portable VHF
8 × 165 N automatic lifevests with tethers (4 unused)
Topomarine rescue binoculars with compass
Coppercoat antifouling — estimated 10-year life
Last haul-out: December 2025
“Howdoo” was purchased and outfitted for an extended family offshore and off grid adventure. Plans have changed, so she is now fully prepared and available for your blue water journey.
The Nautitech 40 Open is designed for owners who value true sailing performance without sacrificing comfort or safety. Dual helm stations provide excellent visibility and control for both sailing and docking, while the low boom and efficient keels deliver impressive upwind capability. The signature “Open” concept creates a seamless, single level living space from helm to cockpit to saloon/galley — safe, social, and ideal for passagemaking and life at anchor.
Howdoo is the desirable Explorer version with the sought after owner’s layout, featuring the most recent Millesime interior styling inspired by the award winning Nautitech 44. Beyond her well selected factory options, she has been upgraded with a professionally designed custom energy system including top tier solar, lithium batteries, and inverter/charger components.
Her blue water sail suite is equally impressive, featuring a gennaker and Parasailor — a turnkey setup for the ARC Rally and long range cruising.
We welcome your inquiries. As experienced Nautitech dealers with extensive international sales and cruising support experience, we are well equipped to help you take the next step toward your adventure.
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 desired validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice. Photos may not properly reflect the current condition of the actual vessel offered for sale. In some cases stock photographs may have been used.
Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing.
All dinghies are considered separate vessels and should have separate titles and documents. There is no guarantee as to the title of the dinghy on this vessel so Buyer accepts that while he may receive the dinghy included in the transaction, he may not receive the proper title to it.
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