BoatsHh 66

Hh 66

Catamaran, twin daggerboards · Fractional Sloop · First built 2018

A 20-metre carbon catamaran with an aggressive 34.64 sail area-to-displacement ratio for elite-level speed

Designed by Morrelli & Melvin, built by Hudson Yacht Group.

LOA
Beam
Draft (max)
Displacement
Hull type
Catamaran Twin Dbrd.

See her sail

The Hh 66, on the water

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

Footage from Berthon International

Is it for you?

Character

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

LightHeavy

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

Displacement / length 65
EasygoingPowered-up

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

Sail area / displacement 34.6
  • Draws more than ~99% of boats her size on file

Compared with 99 boats of the same type within a quarter of her length.

What the fleet has seen

The Hh 66, as the fleet has seen it

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

The Hh 66 is a 20.1-meter fractional sloop catamaran designed by Morrelli and Melvin, built by Hudson Yacht Group since 2018. It features a twin daggerboard hull and displaces 17,999 kg. The Hh 66 No Code, a 2016 model, was constructed with full carbon fiber and underwent a major refit in 2023 in Badalona, Spain, which included replacing all standing rigging and updating upholstery.1:56 Originally built for racing, No Code competed in the Caribbean 600 and the Port Adriano multi-hull regatta.0:55 Its daggerboards were converted from hydraulic to manual operation for safety.2:06 Propulsion includes two 12-kilowatt Fisher Panda generators and independent hydraulic packs for the main sheet ram.1:14 The deck layout incorporates secondary winches for code zero and spinnaker operations, and the pit winches were upgraded to three-speed units.3:20 The interior of No Code features three guest cabins, a VIP suite, and a dedicated owner’s hull with extensive storage.4:59 The galley is equipped with two fridges, two freezers, a Miele cooker, two dishwashers, an ice maker, and a wine fridge.4:47 An internal navigation station allows for motor-driven control in adverse weather.6:02

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Seen 2 times across one channel of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

On the water

The Hh 66 on video

What they go for

Market signal

Where the fleet has seen this model come up for sale.

1seen for sale

From the fleet's own footage — our observed signal, not broker listings.

The record

Full specifications

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

Dimensions
Weights
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
34.6
Displacement / length
64.6
Hull
Hull type
Catamaran Twin Dbrd.
Construction
Carbon fiber composite foam sandwich
Production
Years built
First built 2018
Designer
Morrelli, Melvin
Builder
Hudson Yacht Group

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.

Bali 5.817.65 mSame hull family2.5 m shorterA 2024 Xavier Fay-designed catamaran featuring a high sail-area-to-displacement ratio for spirited performance
Gunboat 5517.35 mSame hull family2.8 m shorterA Nigel Irens-designed performance catamaran with a high sail-area-to-displacement ratio for rapid offshore cruising
Alegria 6720.36 mSame hull family0.3 m longerA Berret-Racoupeau designed catamaran with a high sail-area-to-displacement ratio for performance cruising

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 Hh 66, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

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