2004 Lagoon 380

2004 Lagoon 380


$225000

Presented By

Brian Donnelly

619-431-1194

info@infinityyachtsales.com

Our Location

San Diego
1450 Harbor Island Dr. Suite 203
San Diego, CA, US

Overview

2004 Lagoon 380 Owners Version – Mermaids QOTS

Vessel is LLC owned 

 2025 Highfield  Yacht Tender with epropulsion Spirit 1.0 electric motor included

“Mermaid QOTS” (Queen of the Sea) is a 2004 Lagoon 380 cruising catamaran. She was built

in Bordeaux, France and constructed of molded FRP with a white gelcoat and navy blue boot

stripes and canvas. Her LOA is 37’11” (LWL 36’1”) with a 15,700 pound displacement, and a

very wide 21’5” beam. She is officially rated as a CE Category A (Ocean) vessel designed for

long distance blue-water ocean voyaging and capable of withstanding winds over Beaufort

force 8 and waves of 4 meters or higher. She has spade rudders, a shallow draft and draws

3’9” of water allowing her to anchor close to shore. She is a Marconi fractional sloop rig with a

fully battened 516 ft 2 mainsail, stackpack, a deck stepped 57-foot-tall mast, swept back

diamond spreaders, a roller furled 333 ft 2 genoa, and asymmetrical 915 ft 2 spinnaker. There are

2 anchors (Rocna with 300’ of 3/8” all chain rode and a secondary Fortress), remote controlled

windlass, and and saltwater washdown. Twin 29 hp Yanmar diesel engines coupled with sail

drives are installed. Most lines run aft to the cockpit. A Winchard boom brake is positioned to

prevent accidental gybes. The port side helm station is raised above the deckhouse and has

wheel steering and Volvo throttle controls. There is a table and ample seating on the

bridgedeck which is covered with a canvas awning to provide shade. Tanks hold 52 gallons of

fuel and 150 gallons of fresh water. An Ech2o Tec 12 gpm reverse osmosis watermaker is also

installed. The boat has anodized aluminum spars, and stainless steel hardware. Fiberglass

decks are flat and wide making it easy and safe to move from bow to stern.

Belowdecks there are 3 staterooms with room for 7 people to sleep comfortably, 2 heads, sinks

and showers, and a small office space in the twin hulls. The design is galley up with

refrigerator, freezer, propane oven and stove, storage and sink with fresh and salt water

faucets. The deckhouse saloon has an open design, 6’5” of headroom, seating for 6, and a

dedicated navigation station. There are 13 fans, air conditioning, and space heaters for thermal

comfort; screened Lewmar hatches and portholes and a large sliding door separating the

cockpit from the main saloon. Two dedicated engine batteries, Jet Thruster batteries, and a 3

AGM 4D battery house bank, inverter, solar panels, and navigation instruments, including VHF

radios, GPS and chartplotters, AIS, depthsounder, knotmeter, wind instruments, and autopilot

are installed.

A Highfield Classic CL 310 aluminum hulled Hypalon tender with ePropulsion Spirit electric

outboard is carried on davits.


All required lighting and safety gear, PFDs, harnesses, tethers, liferaft, ditch bag, first aid kit,

flares and other emergency signaling devices, an EPIRB, SPOT satellite messenger,

binoculars, jack lines, ring buoy and heaving lines and Lifesling in case of a MOB situation, fire

extinguishers, fire blankets, and smoke alarms are carried and immediately available for use.

The services of Boat US have been procured for assistance in the U.S. with towing or other

on-the-water emergencies, if necessary.

She was delivered to LaPaz, Mexico aboard the

M/V Nowowiejski on July 26, 2019 and operated in the Sea of Cortez as a private vessel in

Mexico from July 2019 to August 2024. She was sailed to Southern California in September

2024 and is currently docked at Safe Harbor Cabrillo Isle Marina in San Diego Bay.

Upgrades and Maintenance summarized

Jet Thrusters ($12,492.71 + $5,568.02 parts and installation)

Move the boat by UYT Transport from Panama to La Paz, Mexico ($27,300.00 +

$5,000.00)

Sailed the boat from the Sea of Cortez to San Diego ($5,000.00)

Install air conditioning ($3,997.00)

Solar panels and reinforced davits

Mainsail repair

Canvas (dodger, saloon cushions, swivel tool seats, bunk mattresses, and

screens for saloon windows, companionway door, entire cockpit, Sunbrella

awning shades, Genoa panel)

Cortex VHF, anchor watch, AIS ($1,700.00)

Fire extinguishers, fire blankets, smoke alarms, CO2 alarms

New Raymarine autopilot

Wichard Boombreak

Running rigging (halyards, sheets, traveler), Spinlock clutches, Ronstan SS snap

shackles

Replaced the genoa roller furler

300 feet of new 3/8” anchor chain

Change electrical from 220 to 110 V, rewire, new inverter, adapters, changed

shorepower from 30 amp to 50 amp, new power cord $354.99

Blue Seas System electrical panel ($611.09)

Wood repair and improvements interior (ceiling, instrument area above nav table,

new panels for instruments, shelves, rail above, all water damaged and rotting

wood, refrigerator, outside cockpit table, helm controls, make bracket for garbage

can), varnish entire interior of boat

Windlass Imtra remote controls (2 x $209.99), rebuilt windlass

Replaced the trampoline net

Antifouling bottom paint and 8 through hulls – 2020 ($3,900.00) and 2023

($5,299.00) (Talleres Navales Bercovich)


Re locate all Raymarine instruments & chartplotter from nav station to helm

Replace missing lifelines behind helm and at bow

Safety gear: Lifesling, ring buoy, jacklines, strobelights, flares, flareguns, bungs

Replaced wind instruments

Replaced water heater

Install salt water washdown system, pump, hose and fittings

Replaced fresh water shower on the port ama

Rewire the watermaker ($678.00

Stainless steel boarding rails on sugarscoops , 3 in cockpit, ladder up to boom,

safety rails, grabrails in the cockpit and at the mast

Installed Caframo Sirocco II fans (13: each stateroom, galley, each head, nav

table, desk, saloon)

Installed 12 volt and USB outlets throughout the boat, added AC outlets under

sink, in cockpit, and throughout the boat

Replaced lighting with LEDs

Replace anchor light, steaming light, running lights

Installed flag halyards

Purchased 2 new propane tanks

Description

Disclaimer

The Lagoon 380 is one of the most successful and sought-after cruising catamarans ever built—well known for its balance of performance, comfort, and manageable size. Designed for both seasoned sailors and those stepping into multihull cruising, the 380 offers exceptional stability, efficient sailing characteristics, and spacious living areas rarely found in this class.

This vessel is powered by twin Yanmar 3YM30 diesel engines, providing dependable auxiliary power, excellent maneuverability, and the confidence of redundancy whether docking or navigating tight anchorages.

Equipped with a full Raymarine electronics package, this Lagoon 380 is ready for coastal cruising or extended passages.

Key Features & Highlights:

  • Twin Yanmar 3YM30 Diesel Engines – Reliable, efficient, and easy to service
  • Raymarine Multifunction Display (MFD) – Integrated navigation and charting
  • Raymarine Autopilot – Effortless long-distance cruising
  • Raymarine Depth Sounder – Accurate and dependable bottom readings
  • Raymarine Wind Speed & Direction – Essential sailing data at a glance

The Lagoon 380’s intelligently designed layout maximizes both indoor and outdoor living. The bright, open salon flows seamlessly into the cockpit, creating a social and functional space for entertaining or relaxing at anchor. Wide side decks, a secure helm position, and excellent visibility make handling the vessel safe and straightforward.

Below deck, the 380 offers comfortable accommodations with generous headroom, well-ventilated cabins, and ample storage—ideal for weekend getaways or extended cruising adventures.

Whether you're island hopping, living aboard, or planning longer voyages, the Lagoon 380 delivers the versatility, efficiency, and comfort that have made it a benchmark in the cruising catamaran market.

A proven platform, well-equipped and ready for its next adventure.

Basic Information

Manufacturer: Lagoon
Model: 380
Year: 2004
Category: Sail
Condition: Used
Location: San Diego, CA, US
Available for sale in U.S. waters?: Yes
Vessel Name:
Boat Type: Catamaran
Hull Material: Fiberglass
Hull Type: -
Hull Color: -
HIN: CNB38271E404
Designer:
Flag of Registry: -

Dimensions and Weight

Length: 37.92 ft
LOA: 37.92 ft
Beam: 21.42 ft
Draft-Max:
Dry Weight:
Bridge Clearance:

Engine

Make: Yanmar
Model: 3YM30
Engine(s): 2
Hours: 6750
Cruise Speed:
Range:
Engine Type: Inboard
Drive Type: Direct
Fuel Type: Other
Horsepower: -
Max Speed:

Tank Capacities

Fuel Tank: Gal()
Fresh Water Tank: Gal()
Holding Tank:

Accomodations

Total Cabins:
Berths Count:
Total Sleeps:
Total Heads:
Captains Count: No
Crew Cabins: -
Crew Berths: -
Crew Sleeps: -
Crew Heads: -

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.