• Slide: The Image of 2011 Lagoon 400 catamaran anchored in clear turquoise water, under a sunny sky. - 1The Image of 2011 Lagoon 400 catamaran anchored in clear turquoise water, under a sunny sky. - 1
  • Slide: The Image of 2011 Lagoon 400 catamaran sailing on clear blue waters. - 2The Image of 2011 Lagoon 400 catamaran sailing on clear blue waters. - 2
  • Slide: The Image of Lagoon 400 sailboat cruising near a tropical island, clear blue water, sunny day. - 3The Image of Lagoon 400 sailboat cruising near a tropical island, clear blue water, sunny day. - 3
  • Slide: The Image of Sailing on a 2011 Lagoon 400 catamaran in a scenic bay with moored boats. - 4The Image of Sailing on a 2011 Lagoon 400 catamaran in a scenic bay with moored boats. - 4
  • Slide: The Image of 2011 Lagoon 400 catamaran deck with netting, sailing on blue waters. - 5The Image of 2011 Lagoon 400 catamaran deck with netting, sailing on blue waters. - 5
  • Slide: The Image of Inflatable Apex boat docked, featuring an outboard motor and red fuel tank. - 6The Image of Inflatable Apex boat docked, featuring an outboard motor and red fuel tank. - 6
  • Slide: The Image of Cozy cabin interior of 2011 Lagoon 400 catamaran with bed, window, and TV. - 7The Image of Cozy cabin interior of 2011 Lagoon 400 catamaran with bed, window, and TV. - 7
  • Slide: The Image of Bathroom interior of 2011 Lagoon 400 yacht with shower and sink. - 8The Image of Bathroom interior of 2011 Lagoon 400 yacht with shower and sink. - 8
  • Slide: The Image of Cozy bedroom interior of 2011 Lagoon 400 catamaran with natural wood finish and porthole windows. - 9The Image of Cozy bedroom interior of 2011 Lagoon 400 catamaran with natural wood finish and porthole windows. - 9
  • Slide: The Image of Cozy cabin bedroom in 2011 Lagoon 400 catamaran with books and plush toys. - 10The Image of Cozy cabin bedroom in 2011 Lagoon 400 catamaran with books and plush toys. - 10
  • Slide: The Image of Interior of 2011 Lagoon 400 sailboat with storage and equipment. - 11The Image of Interior of 2011 Lagoon 400 sailboat with storage and equipment. - 11
  • Slide: The Image of Interior of 2011 Lagoon 400 catamaran kitchen with modern appliances and wooden cabinetry. - 12The Image of Interior of 2011 Lagoon 400 catamaran kitchen with modern appliances and wooden cabinetry. - 12
  • Slide: The Image of Interior of 2011 Lagoon 400 catamaran with cozy seating and modern amenities. - 13The Image of Interior of 2011 Lagoon 400 catamaran with cozy seating and modern amenities. - 13
  • Slide: The Image of Interior of 2011 Lagoon 400 catamaran with modern furnishings and wooden flooring. - 14The Image of Interior of 2011 Lagoon 400 catamaran with modern furnishings and wooden flooring. - 14
  • Slide: The Image of Aerial view of 2011 Lagoon 400 catamaran on clear turquoise water. - 15The Image of Aerial view of 2011 Lagoon 400 catamaran on clear turquoise water. - 15
  • Slide: The Image of Sailing on a 2011 Lagoon 400 catamaran with full sails against a clear blue sky. - 16The Image of Sailing on a 2011 Lagoon 400 catamaran with full sails against a clear blue sky. - 16
  • Slide: The Image of Sailing on a 2011 Lagoon 400 catamaran at sunset, featuring navigation instruments. - 17The Image of Sailing on a 2011 Lagoon 400 catamaran at sunset, featuring navigation instruments. - 17
  • Slide: The Image of Sailing Lagoon 400 near a lighthouse on turquoise waters, 2011 model. - 18The Image of Sailing Lagoon 400 near a lighthouse on turquoise waters, 2011 model. - 18
  • Slide: The Image of Close-up of a 2011 Lagoon 400 catamaran's anchor chain and netting on deck. - 19The Image of Close-up of a 2011 Lagoon 400 catamaran's anchor chain and netting on deck. - 19
  • Slide: The Image of Rigging system of a 2011 Lagoon 400 catamaran with blue ropes and pulleys. - 20The Image of Rigging system of a 2011 Lagoon 400 catamaran with blue ropes and pulleys. - 20
  • Slide: The Image of Chrome anchor windlass on 2011 Lagoon 400 yacht deck. - 21The Image of Chrome anchor windlass on 2011 Lagoon 400 yacht deck. - 21
  • Slide: The Image of 2011 Lagoon 400 catamaran on dry dock, showcasing sleek hull design. - 22The Image of 2011 Lagoon 400 catamaran on dry dock, showcasing sleek hull design. - 22
  • Slide: The Image of 2011 Lagoon 400 catamaran on dry dock under clear blue sky. - 23The Image of 2011 Lagoon 400 catamaran on dry dock under clear blue sky. - 23
  • Slide: The Image of 2011 Lagoon 400 catamaran on dry dock under clear blue sky. - 24The Image of 2011 Lagoon 400 catamaran on dry dock under clear blue sky. - 24
  • Slide: The Image of Sailing catamaran Lagoon 400, 2011 model, anchored in clear turquoise waters. - 25The Image of Sailing catamaran Lagoon 400, 2011 model, anchored in clear turquoise waters. - 25
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2011 Lagoon 400

$299,000

$16,000

Used

Boat in Saint Petersburg, FL 33701 US

builtBuilt in 2011
Year the boat was built
model

400

Boat model
engine

2 Engines (Yanmar, Yanmar)

Engine type and count
length

40 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material

This 2011 Lagoon 400 is a well-established four-cabin/two-head blue water cruising platform ready for new owners to step aboard and head off on an adventure! This vessel has a circumnavigation under its belt, has never been chartered, and the current owners have been cruising the Caribbean since purchasing the vessel in the US.

Dao and Out is outfitted for off-grid living with 2100W of solar, 1200ah of lithium, 32gph watermaker, and a full sail locker! It also has some creature comforts with two 16kbtu AC units, a washer/dryer combo, electric toilets, and Starlink flat high-performance dish. The vessel has had plenty of upgrades over its life, including preventative bulkhead reinforcement, standing rigging replacement, and new upgraded SD-60 sail drives.

Dao and Out is currently in the St. Petersburg area where it is available for showing! The vessel is US Flagged and Import duty paid.

Damage Disclaimer: The vessel was struck by lightning in Aug'24 and has since been surveyed, had all electronics package and affected parts replaced, and cruised the Caribbean without issue since!

Nominal Length
40ft
Length Overall
39.33ft
Beam
23.67ft
Max Bridge Clearance
66.58ft
Max Draft
4ft
Cruising Speed
7kn
Max Speed
8kn
Cabins
4
Heads
2
Fresh Water Tanks
159gal
Fuel Tanks
106gal
Holding Tanks
79gal
Windlass
electric-windlass
Electrical Circuit
110v
Hull Material
fiberglass
Engine 1
Engine Make
Yanmar
Engine Model
3JH40
Total Power
40hp
Engine Hours
2825
Engine Type
inboard
Fuel Type
diesel
Engine Year
2011
Drive Type
sail
Propeller Type
3-blade
Propeller Material
alloy
Engine 2
Engine Make
Yanmar
Engine Model
3JH40
Total Power
40hp
Engine Hours
2825
Engine Type
inboard
Fuel Type
diesel
Engine Year
2011
Drive Type
sail
Propeller Type
3-blade
Propeller Material
alloy
Propulsion & Steering

  • Yanmar 3JH40; Port Hours: 2825; Stbd Hours: 2825 

  • SD60 Yanmar Saildrives (new 2022; serviced 2025)

  • Cruising 7kts; Max 8kts

  • Fuel Capacity: 400L (106 gal) w/ added fuel transfer and polishing system

  • 3-Blade Flexofold props

Electrical & Power Management

  • Relion Lithium House Bank 1200ah (2024)

  • Phasor 6kw Diesel Generator; 1155 Hours

  • Solar: 4x Rigid Sunmodule 285W (2015); 2x QPeak Duo 480W (2024) = 2100W Total

  • Victron MPPT Smart Solar Chargers

  • Victron Quattro 5000W Inverter

Electronics, Navigation, & AV System

  • Raymarine: Chartplotter (2024); Autopilot (2024); GPS; Transducer (2024); Anemometer; AIS (2024); Radar

  • ICOM VHF (2024)

  • Starlink Flat High Performance (2024)

  • Fusion Radio + 4 JL Speakers (2024)

Plumbing & Water Systems

  • 600L (159 gal) Fresh Water Tank

  • Rainman Naked 120 liter / 32 gal per hour 120v (2024) 

  • 2x Raritan Electric Heads (fresh or salt)

  • 300L (79 gal) Black Water Capacity

  • Electric Hot Water Heater + Solar Hot Water Heater

  • Splendide Washer/Dryer

Sails, Rigging, & Deck Hardware

Sails

  • North Sails Squarehead Main (2021)

  • North Sails Genoa (2021)

  • North Sails Asymmetrical Spinnaker (2021)

  • North Sails G2 Gennaker

  • Adjustable Bowspirit

  • Mack Sails Sailbag (2024)

Rigging

  • Standing rigging replaced in 2019; Diamonds in 2024

  • Rigid boom vang

  • Running rigging mostly replaced in 2024; excess onboard for remainder

  • Harken Batt-Car (2024)

  • Spinlock XCS Clutches (2024)

Exterior Features and Layout

Hull & Deck

  • Custom Hard Top Bimini

  • Custom Trampoline in 2023

  • Davits Replaced in 2022

  • Lewmar Hatches

  • Deck Shower at Aft Steps

  • Harken Winches

  • Bottom Paint 2024

  • Bulkheads Rebuilt & Reinforced by Lagoon in ‘19

  • 6 Bilge Pumps (all connected to visual and audio system) 2x 4000 gph in each hull and 2x 2000 gph in each engine room. 

Mooring & Ground Tackle

  • Rocna MKII 40kg Anchor (2024)

  • Mantus Swivel (2024)

  • Mantus BR3 Bow Roller (2024)

  • 100m (320ft) of chain (2024)

  • Maxwell 10RC Windlass (2024)

  • Maxwell Chain Counter at Helm (2024)

  • Freshwater washdown installed

Interior Features and Layout

Cabins

  • 4 Cabin / 2 Electric Head (accessible from both cabins)

  • 2 Hanging lockers for storage

  • Hella Turbo Cabin & Salon Fans

Air Conditioning

  • 2x 16k btu Webasto FCF reverse cycle units

Galley/Salon

  • Breville Oven 

  • 2-burner Induction Stove

  • Dometic Refrigerator

  • Portable Dometic Fridge/Freezer (CRX1140)

  • Vitrifrigo 3.3 cu ft Freezer

  • 43" Samsung

Extras

Safety

  • ACR V5 EPIRB (2024)

  • Viking 6p Life Raft (2024)

  • Fire extinguishers 10x (2025)

  • Lifesling II (2024)

  • Spinlock Life Jackets 2x

  • ACR RapidDitch Express Bag

Tender

  • Apex A-10 RIB (2021)

  • Yamaha 9.9 (2021)

Misc

  • Magma Grill

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.

Price History

DateEventPrice
2/4/26Price decreased$299,000(-5.1%)
1/20/26Price decreased$315,000(-3.1%)
11/27/25Initial price$325,000

Contact The Multihull Company

15 Lockwood Drive, Charleston, SC, 29401

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Address

15 Lockwood Drive
Charleston, SC 29401

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15 Lockwood Drive, Charleston, SC, 29401

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