BoatsSea Eagle I (Enderlein)

Sea Eagle I (Enderlein)

Masthead Sloop · Modified Full Keel · 1962–1964

A rare variant featuring a Volvo Penta C23 gas-fueled engine, produced in limited numbers between 1962 and 1964

Designed by Olle Enderlein, built by Ornmaskiner.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Modified Full Keel

Is it for you?

Character

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

LivelySea-kindly

Her heavy displacement on a narrow beam gives 28 — a moderate, middle-of-the-road motion.

Comfort ratio 28
CoastalBluewater

1.75 — just under the 2.0 offshore line; her beam is modest for her weight.

Capsize screening 1.75
LightHeavy

346 — heavy for her waterline, built to carry stores and ride steadily.

Displacement / length 346
EasygoingPowered-up

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

Sail area / displacement 16.1
TenderStiff

45% of her weight is ballast — stiff, standing up well to her sails.

Ballast 45%

Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
44.8%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
16.1
Displacement / length
346.3
Comfort ratio
28.0
Capsize screening
1.75
Hull speed
6.2 kn
Pounds / inch immersion
672
Hull
Hull type
Modified Full Keel
Construction
Mahogany
Ballast type
Iron
Production
Years built
1962–1964
Units built
56
Designer
Olle Enderlein
Builder
Ornmaskiner, Storebro

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.

Falmouth Cutter 229.30 mSame hull familyNear-identical lengthA narrow-beamed 30-foot cruiser with a shallow 1.07-metre draft and a traditional long-keeled hull
Bayfield 30/329.75 mSame hull family0.3 m longerA rare 32C variant featuring a tall rig, built in a limited run of five hulls for increased sail area
Pearson Yachts-USA Triton8.63 mSame hull family0.8 m shorterA Carl Alberg-designed long-keel fractional sloop that pioneered fibreglass cruising and saw international production.
Alberg 309.22 mSame hull family0.2 m shorterA classic Carl Alberg long-keeled masthead sloop built for over two decades, offering a stable and comfortable motion
Nimble Boats Voyager 269.27 mSame hull familyNear-identical lengthA long-keeled cutter designed by Daniel J. Avoures, offering a stable, shoal-draft platform for coastal cruising
Cape Dory 30C9.21 mSame hull family0.2 m shorterA cutter-rigged cruiser with a full keel and a 1.27-metre draft, built for steady performance between 1976 and 1987

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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