2020 Lagoon 46

GRP hulls, deck and superstructure with infused composite construction. Twin-hull sailing catamaran designed for offshore cruising and long-range liveaboard use. Twin fixed mini-keels with twin spade rudders. Factory reinforced structural bulkheads reportedly specified during build. Never grounded and no known structural damage reported by the owners.

LOA: 13.99m (45ft 11in)
Length Overall with Pulpits: Approx. 14.50m (47ft 7in)
Beam: 7.96m (26ft 1in)
Draft: 1.37m (4ft 6in)
Air Draft: Approx. 23.2m (76ft 2in)
Light Displacement: Approx. 16.3 tonnes
CE Category: A – Ocean

Fuel Capacity: 1,040 litres
Fresh Water Capacity: 600 litres
Holding Tank Capacity: Approx. 240 litres
Watermaker - Production approximately 160 litres per hour

4 Cabin / 4 Head Layout with additional "crew cabins" in both bows

Four double guest cabins with island-style berths and ensuite heads compartments with additional "crew cabins" in both bows. (One crew cabin on port side bow with drawer and window and crew mattress on Starboard bow side, no drawer / window)

Spacious saloon with panoramic glazing providing exceptional natural light and visibility. Large aft cockpit seamlessly connected to the saloon via sliding doors. Forward cockpit seating area and elevated flybridge helm station with additional lounging space.

Interior finish by Nauta Design.

Large fully equipped galley including:

• Refrigerator
• Freezer
• Ice maker
• Gas stove
• Oven
• Induction cooktop
• Double sink
• Hot and cold pressurised water
• Extensive storage throughout

Twin Yanmar diesel engines

• 2 x Yanmar 4JH57
• Power: 57HP each
• Approx. 3,200 engine hours
• Last serviced April 2026 at approximately 3,100 hours
• SD60 saildrives
• Saildrive seals replaced April 2025
• Complete spare saildrive seal kits included onboard
• Fixed 3-blade propellers
• Two spare propellers included

Cruising speed approximately 7–8 knots under power.
 Maximum speed approximately 9 knots.

GENERATOR

• Onan 11kW generator
• Approx. 2,500 hours
• Serviced in accordance with maintenance schedule

Designed for self-sufficient offshore cruising.

• 1,200Ah LiTime lithium battery bank (installed April 2026)
  
  
• 1,200W Solarfam solar array (installed April 2025)
  
  
• Victron energy management system
  
  
• 2 x Victron SmartSolar MPPT 100/50 BT controllers
  
  
• 2 x Victron Orion DC-DC 30A chargers
  
  
• 3,000W inverter/charger
  
  
• 12V DC electrical system
  
  
• 220V AC electrical system
  
  
• Shore power connection

• Dometic reverse-cycle air conditioning
  
  
• Total capacity approximately 72,000 BTU
  
  
• Air conditioned saloon
  
  
• Air conditioned guest cabins

• Rainman watermaker
  
  
• Installed 2025
  
  
• Production approximately 160 litres per hour
  
  
• Pressurised hot and cold water system
  
  
• Hot water calorifier

Comprehensive offshore cruising package including:

• B&G Zeus3 multifunction chartplotter

• B&G NAC-3 autopilot

• B&G wind instruments

• GPS

• Depth sounder

• Compass

• B&G V90 DSC VHF radio with AIS receiver
  
  
• Cobra H350 handheld VHF
  
  
• Starlink satellite internet system

Fractional sloop rig with aluminium mast and boom.

Sails:

• Incidence fully battened mainsail
  
  
• Incidence furling genoa
  
  
• Approx. 5 years old
  
  
• Reported in good cruising condition

Rigging:

• Standing rigging professionally inspected in 2026
  
  
• Running rigging in good working order

• Lewmar 1700W electric anchor windlass
• Rocna 40kg anchor
• 70m x 12mm anchor chain
• Spare anchor included
• Electric Harken winch
• Davits
• Cockpit cushions
• Deck shower
• Swim platforms
• Boarding ladder
• Stainless steel guardrails
• Forward cockpit seating area
• Flybridge helm position

• 2020 Highfield 340 Centre Console tender
  
  
• Mercury 20HP outboard engine (2025)

• Seasafe 12-person liferaft
• Liferaft serviced February 2026
• EPIRB
• Lifejackets
• Flares
• Fire extinguishers
• Jacklines
• Offshore safety equipment

Included in the sale:

• Extensive spare parts inventory
  
  
• Tools and maintenance equipment
  
  
• Spare anchor
  
  
• Yanmar service spares
  
  
• Filters
  
  
• Belts
  
  
• Impellers
  
  
• Spare saildrive seal kits
  
  
• Two spare propellers
  
  
• Rainman watermaker spare parts kit
  
  
• Stand-up paddleboard
  
  
• Kitesurfing equipment
  
  
• Fishing equipment
  
  
• Original Lagoon manuals

TUNUCA is currently maintained as an actively cruising liveaboard vessel and has been continuously upgraded for long-range offshore use.

Highlights include:

• Saildrive service completed April 2025
  
  
• Saildrive seals replaced April 2025
  
  
• Regular engine servicing
  
  
• Regular generator servicing
• Preventative maintenance programme
• Standing rigging professionally inspected 2026
  
  
• Liferaft serviced February 2026
  
  
• No known structural damage
• Never grounded (owner declaration)
• Factory reinforced structural bulkheads
• Last haul-out April 2025
  
  
• Last antifouling April 2025

Antifouling has intentionally not yet been completed, allowing the next owner the opportunity to inspect hull surfaces and select their preferred coating system.

Unlike many Lagoon 46s currently available, TUNUCA has been extensively equipped for genuine long-term cruising and self-sufficient liveaboard use. Significant upgrades include lithium batteries, large-capacity solar charging, watermaker, air conditioning, Starlink connectivity, generator, comprehensive offshore safety equipment and an extensive inventory of cruising spares.

The vessel has completed substantial bluewater mileage and is offered as a turnkey offshore cruising platform ready for immediate adventure.

• Two owners from new
  
  
• Private cruising use with limited charter use
  
  
• Extensive cruising history from Europe to the Caribbean and Central America
  
  
• Original manuals available onboard and in digital format

Nicolle Associates 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.

• This vessel is VAT not paid.
• As always photographs do not do justice so a viewing is highly recommended.
• This boat is lying in Shelter Bay Marina, Fort Sherman, Colón, Panama.
• © 2026 Nicolle Associates