BoatsKelt Marine 707

Kelt Marine 707

Fractional Sloop · Swing Keel · 1981–1987

A Philippe Briand-designed fractional sloop with a swing keel, produced by both Kelt Marine and Kirie

Designed by Philippe Briand.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Swing Keel

Is it for you?

Character

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

TrailerableBeam 2.48 m — inside the 2.55 m no-permit tow width across most of Europe, and the 2.59 m US and Canadian limit. About 1,330 kg of hull, so roughly 1,950 kg on a trailer: check that against your own towing rating.Shoal draughtDraws 0.50 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
CoastalBluewater

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

Capsize screening 2.28
EasygoingPowered-up

21.3 — plenty of sail for her weight; lively and quick to respond.

Sail area / displacement 21.3
TenderStiff

38% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 38%

Powered-up and quick to accelerate — this one likes to sail.

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
37.6%
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
21.3
Capsize screening
2.28
Hull
Hull type
Swing Keel
Construction
Fiberglass
Production
Years built
1981–1987
Units built
600
Designer
Philippe Briand
Builder
Kelt 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.

Cal Boats 247.43 mSame hull family0.4 m longerThe inaugural Jensen Marine Cal model, this fractional keel-centerboard sloop was built for shoal-water versatility
Chrysler Marine 226.71 mSame hull family0.3 m shorterA 6.7-metre masthead sloop produced as the C-22 and T-22 Sandpiper, featuring a swing keel for shallow-water access
O'day 23-1 (Lift Top)7.01 mSame hull familyNear-identical lengthA popular C. Raymond Hunt-designed masthead sloop featuring a unique lift-top coach roof for added cabin headroom
Hunter Marine 226.78 mSame hull family0.2 m shorterA masthead sloop with a keel-centreboard configuration, designed for versatile shoal-water access and trailerability
O'day 23-26.93 mSame hull familyNear-identical lengthA masthead keel-centerboard sloop produced in Brazil and the U.S. for over a decade as a popular coastal cruiser
Macgregor 26X7.87 mSame hull family0.9 m longerA water-ballasted sail-power hybrid designed for versatile coastal cruising and easy trailering

The family

Boats like this

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

Keep looking

Nothing filmed of this one yet

Two ways to keep looking — both search what the fleet has actually recorded.

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