Yankee 30 MKIII (3/4 Ton)
Masthead Sloop · Fin With Rudder On Skeg · 1973–1990
A Sparkman & Stephens masthead sloop featuring a taller rig and increased ballast for competitive IOR performance
Designed by Sparkman & Stephens.
- LOA
- Beam
- Draft (max)
- Displacement
- Ballast
- Hull type
- Fin With Rudder On Skeg
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
Her heavy displacement on a narrow beam gives 31 — a sea-kindly motion in a seaway.
At 1.67 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.
286 — heavy for her waterline, built to carry stores and ride steadily.
16.0 — moderate power for her weight; steady, all-round performance.
49% of her weight is ballast — stiff, standing up well to her sails.
Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.
- Narrower than ~75% of boats her size on file
Compared with 2528 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.
The newsletter
New boats, new stories, from everywhere.
One email from the fleet — boats newly added, videos newly analyzed. No noise.