Halldis is a 2011 Lagoon 400 Owner’s Version designed for comfortable extended cruising, with a desirable three-cabin, two-head layout and an impressive collection of upgrades completed from 2024 through 2026.

Her configuration combines generous living spaces with the systems cruisers look for when spending extended time aboard. A substantial lithium battery bank, 1,880 watts of solar, watermaker, electric galley, air conditioning and diesel heat provide excellent capability for living away from the dock.

Halldis has also received significant recent attention to her sailing and cruising equipment, including standing rigging, sail-handling components, cockpit improvements, navigation equipment, saildrive seals, and extensive bottom work.

The Owner’s Version layout provides a spacious private owner’s area along with two additional cabins for family or guests. The bright salon connects naturally with the cockpit, creating comfortable indoor and outdoor living areas. Additional conveniences such as a washing machine and multiple refrigeration options make the boat particularly appealing for extended cruising.

Her sail plan includes a square-top mainsail, furling genoa, and light-wind gennaker with Selden furling system and bowsprit. Helm-led sail controls and an electric winch help simplify handling for a smaller crew.

A Caribe RIB with Honda 20 HP outboard and an extensive collection of cruising and safety equipment complete the package.

Halldis offers a compelling combination of the Lagoon 400 Owner’s Version layout, upgraded onboard systems, energy independence, and recent cruising improvements for buyers looking to spend more time aboard and farther from the dock.

Owner’s Version

3 cabins

3 double berths

2 heads

Spacious private owner’s accommodations

Bright main salon

Washing machine installed in starboard storage cabinet

17,000 BTU Mabru heat pump serving salon and port cabins

9,000 BTU Mabru heat pump serving owner’s cabin

9 kW diesel heating system with individual room thermostat controls

2 electric toilets with new supply and waste lines — 2025

2 large holding tanks

Fusion MS-RA70 Bluetooth digital media receiver

Salon and cockpit speakers

LED lighting throughout

24-inch Apple monitor

Exterior shower with cleaning-hose adapter

Two-zone induction cooktop

Oven

Microwave

Ninja XL10 air fryer

Logik refrigerator/freezer

Dometic refrigerator/freezer chest

110V converter for operation of U.S. appliances and equipment

New trampoline — 2024

New cockpit canvas — 2025

New cockpit cushions — 2025

Teak cockpit flooring

Hardtop bimini with 3 recessed spotlights

Self-bailing cockpit

U-shaped cockpit seating

Folding teak cockpit table

Leather-covered steering wheel

Double helm seat

Stainless-steel handrails

Stainless-steel lifelines

8 mooring cleats

12V/1000W electric anchor windlass with remote

47.5 kg primary anchor with 75 meters of chain

20 kg Delta spare anchor with 80 meters of rode

Raymarine LifeTag MOB system with 4 transmitters

Personal AIS MOB system

2023 six-person liferaft

12 life jackets

4 lifelines

2 paddleboards with paddles

Fenders and dock lines

Five 20-liter spare diesel containers

Traeger pellet grill/smoker with custom fish-cleaning station

Caribe Preference 340 gray RIB

Honda BF20 20 HP outboard

Additional Yamaha 8 HP outboard

2 Raymarine C120W GPS/chartplotters

Raymarine AIS 650 transceiver

Raymarine VHF 55E with DSC

Raymarine ST70 instruments

Raymarine P70S autopilot — new 2026

Autopilot remote control

New anemometer — 2026

Garmin inReach Mini satellite communicator

Depth sounder

Log/speedometer

Wind speed and direction

GPS

Compass

Navigation center

Electrical, Power & Plumbing

2 x 600A / 48V LiFePO4 house batteries — 2023

1 x 300A / 12V LiFePO4 service battery — 2023

2 x 110A engine batteries — 2023

4 x Jinko 470W solar panels — 1,880 watts total

Victron Multi 48/70/230 inverter

Victron SmartSolar MPPT 100/20

Victron SmartSolar MPPT 150/35

Victron GX Touch 50

Shore-power connections for U.S. and European service

SeawaterPro 40G watermaker

Automatic freshwater pressure system

Hot-water system with new heating element — 2025

Electric primary winch

Side-Power SE100 bow thruster — currently disconnected

2023: 2 * 600A / 48V Lifepo4 Batteries House Bank2023: 1 * 300A / 12V Lifepo4 Batteries Service2023: 2 * 110A Motor BatteriesShore Power InletInverterElectric primary winchBowtruster Side Power SE 100 116 kgf / 2 * 110 A / 2023Electric Anchor windless with remote4* Jinko 470 N Solar panelsVictron Inverter Multi 48 / 70 / 2301 Victron Smart MPPT 100 / 201 Victron Smart MPPT 150 / 351 Victron DC 48 / DC 12. 30 AMP1 Victron Touch GX 50

Twin Yanmar 3JH5-series diesel engines

39 HP each

Saildrive propulsion

3-blade bronze folding propellers

Fuel filters with water separators

Sea-water filters

Wet-muffler exhaust systems

Sound-insulated engine compartments

12V engine-compartment blowers

Engine access through transom hatches

New saildrive seals on both engines — 2026

New splash-protector plates — 2026

New Trilux 33 saildrive leg paint — 2026

Trinidad PRO bottom paint — 2026

Bottom preparation included sanding and gelcoat repairs

Two coats of bottom paint plus third coat at waterline

Engine Hour 2,000 hours.

Square-top mainsail

Furling genoa

Light-wind gennaker

Selden GX15 gennaker furling system

Bowsprit

New standing rigging — 2024

Anodized aluminum deck-stepped mast

Double-spreader rig

Anodized aluminum boom

New main halyard — 2025

New lazy jacks — 2026

New topping lift — 2026

Mainsail sheet and traveler led to helm

Genoa sheets led to helm

Adjustable genoa cars

3 helm-station winches

Two-speed electric 46.2 ST winch

Additional manual 46.2 ST winches

Manual winches for gennaker sheet and dinghy cradle

Battery-powered and hand tools

Fishing gear, gaff and net

FLX Babymaker e-bike with charger and accessories

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.