BoatsGib'sea 364

Gib'sea 364

Masthead Sloop · Fin keel, spade rudder · First built 1995

The final design from Gib'Sea before the brand's acquisition, this masthead sloop offers both charter and owner layouts

Designed by Joubert, Nivelt & Joubert-Nivelt, built by Gilbert Marine.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/spade Rudder

Is it for you?

Character

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

LivelySea-kindly

Her moderate displacement on a moderate beam gives 22 — a moderate, middle-of-the-road motion.

Comfort ratio 22
CoastalBluewater

2.02 — right around the 2.0 line, the edge between coastal and offshore.

Capsize screening 2.02
LightHeavy

183 — moderately heavy for her waterline, a balanced cruising weight.

Displacement / length 183
EasygoingPowered-up

17.9 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 17.9
TenderStiff

48% of her weight is ballast — stiff, standing up well to her sails.

Ballast 48%

Light and lively — happiest day-sailing and coastal-hopping in settled weather.

  • Draws more than ~78% of boats her size on file

Compared with 2959 boats of the same type within a quarter of her length.

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
48.3%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
17.9
Displacement / length
182.6
Comfort ratio
22.4
Capsize screening
2.02
Hull speed
7.5 kn
Pounds / inch immersion
1329
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Ballast type
Iron
Production
Years built
First built 1995
Designer
Joubert, Nivelt, Joubert-Nivelt
Builder
Gilbert Marine, Gib'sea, Gibert Marine

Boats like this, on the water

Nobody has filmed this one — but these are close.

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.

Tartan Marine 36511.13 mSame hull familyNear-identical lengthLaunched in 2020, this 11-meter cruiser pairs a high 20.56 sail-area-to-displacement ratio with a deep 1.98-meter draft
Beneteau First 36s710.90 mSame hull family0.2 m shorterA performance-oriented fractional sloop by Berret-Racoupeau, featuring a bulb keel and an optional taller IMS rig
Beneteau First 36.710.90 mSame hull family0.2 m shorterA Farr-designed racer-cruiser with a 2.2-metre draft and a balanced sail-area-to-displacement ratio for club competition
Beneteau First 34511.00 mSame hull familyNear-identical lengthA 36-foot masthead sloop from the mid-eighties, designed for offshore speed with a stiff 36% ballast ratio
Catalina Yachts 3611.07 mSame hull familyNear-identical lengthA versatile coastal cruiser offering optional tall rig and wing keel configurations to suit varying water depths
Abbott 3611.05 mSame hull familyNear-identical lengthA narrow-beamed fractional sloop with a 1.83-metre draft, designed for competitive performance and speed

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 looking

Nothing filmed of this one yet

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