Esse 850
Fractional Sloop · Lifting Keel · First built 2004
A slender 2.2-metre beam racer with a 55% ballast ratio, engineered for rapid acceleration and technical handling
Designed by Umberto Felci, built by Proteus Yachts.
- LOA
- Beam
- Draft (max)
- Displacement
- Ballast
- Hull type
- Lifting Keel
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
Her light displacement on a narrow beam gives 12 — a quick, lively motion that feels every wave.
2.06 — right around the 2.0 line, the edge between coastal and offshore.
69 — light for her waterline, so she is easily driven and quick to accelerate.
30.4 — a lot of sail for her weight; powered-up and eager, a real performer.
56% of her weight is ballast — very stiff, carrying full sail in a blow.
Light and lively — happiest day-sailing and coastal-hopping in settled weather.
- Draws more than ~86% of boats her size on file
- Narrower than ~93% of boats her size on file
Compared with 561 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.
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.
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
Two ways to keep looking — both search what the fleet has actually recorded.
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