Lagoon 620

BoatsLagoon 620

See her sail

The Lagoon 620, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Blue Horizon

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

LightHeavy

149 — light for her waterline, so she is easily driven and quick to accelerate.

Displacement / length 149

EasygoingPowered-up

23.9 — a lot of sail for her weight; powered-up and eager, a real performer.

Sail area / displacement 23.9

Heavier than ~96% of boats her size on file
Beamier than ~94% of boats her size on file

Compared with 137 boats of the same type within a quarter of her length.

What the fleet has seen

The Lagoon 620, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Lagoon 620 is a cruising catamaran designed by Van Peteghem and Lauriot-Prevost, built by Lagoon Catamaran from 2009 to the present. It features a fractional sloop rig with a rotating spar and twin keels, measuring 18.9 meters LOA, 10.0 meters in beam, and displacing 32,239 kg.0:44 Aboard *Blue Horizon*, a Lagoon 620 displaces 38 tons and is equipped with a flybridge that includes dual steering stations, electric winches, radar, AIS, and a mast-mounted camera.8:55 The vessel's power system comprises 108 kWh LiFePo batteries, a generator, and solar arrays, powering twin 110 hp engines.7:13 The interior includes a kitchen island with a pop-up television, a dishwasher, a washer-dryer, and an integrated air conditioning and heating system.11:25 The boat accommodates eight people in four cabins, each with a private bathroom.21:56 On-deck amenities include a hydraulic tender platform, two Seabobs, and a Starlink satellite system.3:52

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Seen once across one channel of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions

Weights

Rig & sail area

Rig

Frac. Sloop (Rotating Spar)

Ratios

SA / displacement

23.9

Displacement / length

149.1

Hull

Hull type

Catamaran Twin Keel

Construction

Foam Sand. /resin infusion

Production

Years built

First built 2009

Designer

Van Peteghem, Lauriot-Prevost

Builder

Lagoon

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.

Lagoon 5215.85 mSame hull family3.1 m shorterA versatile 15.85-meter catamaran offering flexible interior configurations ranging from three to six cabins

I'm LEAVING projects to sail the BAHAMAS! [ep 158]2:18 from Lauren Landers Sailing

Bali 5.817.65 mSame hull family1.3 m shorterA 2024 Xavier Fay-designed catamaran featuring a high sail-area-to-displacement ratio for spirited performance

The ULTIMATE Family Charter Catamaran - Bali 5.8 Full Tour from Practical Sailor

Lagoon Sixty 520.55 mSame hull family1.6 m longerA 20-metre catamaran with a shallow 1.55-metre draft and a high sail area-to-displacement ratio for agile cruising

Charter destinations for 2025. Three stunning places to visit by sailboat10:54 from SVN solovelanet

Xquisite Yachts Sixty Solar Sail18.80 mSame hull familyNear-identical lengthA Bill Dixon-designed 18.8-metre catamaran featuring a fractional sloop rig and a solar-integrated cruising platform

Sailing The Dreamiest Hybrid Electric Catamaran0:35 from Gone with the Wynns

Leopard 5817.55 mSame hull family1.4 m shorterA 17.55-metre twin-keel catamaran built for the charter trade and also marketed as the Moorings 5800

Sailing Miss Lone Star: Life, Sailing, and Baby on Board27:40 from The Sailing Doodles Podcast

Lagoon 5516.56 mSame hull family2.4 m shorterA VPLP-designed catamaran featuring a high sail area-to-displacement ratio for performance in a spacious 16-meter platform

Lagoon 55 - The Perfect Charter Boat for Your Caribbean Vacation from Practical Sailor

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

Lagoon 60A high-performance 18-metre catamaran from VPLP Design, featuring a fractional rig and a generous sail area-to-displacement ratio Lagoon 39A VPLP-designed catamaran featuring a mast stepped further aft for easier handling and a balanced sail plan Lagoon 50A 14.75-metre catamaran with a shallow 1.4-metre draft and a fractional rig optimised for balanced cruising Lagoon 38A 2025 twin-keel catamaran with a 1.26-metre draft, blending exterior styling by Patrick le Quement with a Nauta interior Lagoon 47Frac. Sloop (Rotating Spar) · 14.10 m Lagoon Sixty 5A 20-metre catamaran with a shallow 1.55-metre draft and a high sail area-to-displacement ratio for agile cruising

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The fleet has more to say

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