Lagoon 400
Catamaran, twin keels · Fractional Sloop · 2009–2012
A VPLP-designed catamaran featuring a shallow 1.21-meter draft and a stable, high-volume hull for coastal cruising
Designed by Van Petheghem & Lauriot-Prevost.
- LOA
- Beam
- Draft (max)
- Displacement
- Hull type
- Catamaran Twin Keel
See her sail
The Lagoon 400, on the water
The fleet's own footage — the truest look at how she really moves.
Footage from Epic Navigator
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
- Heavier than ~75% of boats her size on file
Compared with 242 boats of the same type within a quarter of her length.
The living fleet
Sailed by the fleet
Where the fleet has filmed this boat.
Seen 4 times across 2 channels of the fleet.
On the water
The Lagoon 400 on video
What broke, what changed
Gear aboard, as the crews told it
Moments from individual boats of this model that the fleet has filmed — one crew, one piece of kit, one day on the water. Not a review of the class, and not a count of anything.
FailedGoPro
The GoPro battery was dead when the host wanted to film snorkeling.
aboard Sailing Doodlesseen March 20268:42
WorkingSailing Doodles app
The speaker offers access to this app for patrons.
aboard Sailing Doodlesseen March 20263:23
WorkingB&G
The boats electronics are from this brand and are appreciated.
aboard Sailing Doodlesseen March 20260:31
Each line is one crew's account of their own boat. Another Lagoon 400 may be fitted out entirely differently.
The record
Full specifications
The complete reference set — tap any figure to switch between metric and imperial.
Boats like this, on the water
More boats like her, on the water
Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.
The family
Related models
The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.
Keep asking
The fleet has more to say
Search what's been said about the Lagoon 400, or ask a specific question — the answer comes back written out, with links to the moments it draws on.
The newsletter
New boats, new stories, from everywhere.
One email from the fleet — boats newly added, videos newly analyzed. No noise.