Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
TrailerableBeam 2.00 m — inside the 2.55 m no-permit tow width across most of Europe, and the 2.59 m US and Canadian limit. About 450 kg of hull, so roughly 1,050 kg on a trailer: check that against your own towing rating.Ramp-launchableAbout 450 kg of hull, with a keel that raises or a draft shallow enough to float off a trailer — she can go back on the trailer at the ramp, not only into the water.Shoal draftDraws 0.45 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly
Her light displacement on a beamy beam gives 9 — a quick, lively motion that feels every wave.
Comfort ratio 9
CoastalBluewater
At 2.63 she sits above the 2.0 line — beamy for her weight, and happiest coastal.
Capsize screening 2.63
LightHeavy
161 — light for her waterline, so she is easily driven and quick to accelerate.
Displacement / length 161
Light and lively — happiest day-sailing and coastal-hopping in settled weather.
Lighter than ~75% of boats her size on file
Draws less than ~97% of boats her size on file
Compared with 29 boats of the same type within a quarter of her length.
What the fleet has seen
The Jeanneau Cap 450, as the fleet has seen it
Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.
The Jeanneau Cap 450 is a fractional sloop with a long keel and transom-hung rudder, built by Jeanneau from 1986 to the present. It measures 4.7 meters LOA, with a 2.0-meter beam, 0.5-meter draft, and 450 kg displacement. The model has a comfort ratio of 8.7.
The complete reference set — tap any figure to switch between metric and imperial.
Dimensions
Weights
Rig & sail area
Rig
Fractional Sloop
Ratios
Displacement / length
161.4
Comfort ratio
8.7
Capsize screening
2.63
Hull speed
5.0 kn
Pounds / inch immersion
328
Hull
Hull type
Long keel w/trans. hung rudder
Construction
Fiberglass
Production
Years built
First built 1986
Builder
Jeanneau
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.
Jeanneau Cap 5405.40 mSame hull family0.8 m longerA 5.4-metre fractional sloop featuring a long keel and 0.64m draft, built by Jeanneau starting in 1986
Search what's been said about the Jeanneau Cap 450, or ask a specific question — the answer comes back written out, with links to the moments it draws on.