BoatsMania 35

Mania 35

Masthead Sloop · Fin With Rudder On Skeg · 1972–1977

A high-performance masthead sloop by Cesare Sangermani featuring a light displacement and a powerful sail area ratio

Designed by Cesare Sangermani, built by Nordcantieri.

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.

LivelySea-kindly

Her heavy displacement on a narrow beam gives 24 — a moderate, middle-of-the-road motion.

Comfort ratio 24
CoastalBluewater

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

Capsize screening 1.94
LightHeavy

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

Displacement / length 301
EasygoingPowered-up

23.5 — a lot of sail for her weight; powered-up and eager, a real performer.

Sail area / displacement 23.5
TenderStiff

43% of her weight is ballast — stiff, standing up well to her sails.

Ballast 43%

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
42.9%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
23.5
Displacement / length
300.9
Comfort ratio
23.8
Capsize screening
1.94
Hull speed
6.6 kn
Pounds / inch immersion
870
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Production
Years built
1972–1977
Units built
70
Designer
Cesare Sangermani
Builder
Nordcantieri

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.

Hughes 3510.82 mSame hull familyNear-identical lengthA Sparkman & Stephens masthead sloop derived from design #2166, featuring a fin keel and skeg-mounted rudder
Westerly Yachts Ltd. Oceanquest 3510.81 mSame hull familyNear-identical lengthAn Ed Dubois-designed cruiser sharing its proven hull with the Seahawk and Falcon, available in center or aft cockpit layouts
S2 Yachts 35C10.72 mSame hull familyNear-identical lengthA short-lived 1986-1987 masthead sloop with a shallow 1.3-metre draft and a balanced 43% ballast ratio
Herreshoff Manufacturing Newport 2910.84 mSame hull familyNear-identical lengthA 1914 Nathanael Herreshoff design featuring a fin keel and gaff-rigged sloop sail plan for classic performance
Beneteau First 3510.72 mSame hull familyNear-identical lengthAn IOR 3/4 ton racer with a masthead rig, built for offshore speed and later marketed in the US as the R/C 35
X-Yachts X-3510.61 mSame hull familyNear-identical lengthA 10.6-metre racer with a 25.18 sail area-to-displacement ratio, built for high-speed, competitive one-design sailing

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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