BoatsSailcrafter 50

Sailcrafter 50

Masthead Sloop · Fin keel, spade rudder · First built 1971

A William Tripp Jr. design, this masthead sloop is a kit-built version of the classic Columbia 50

Designed by William H. Tripp Jr.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/spade Rudder

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 47 — a heavy, notably soft motion offshore.

Comfort ratio 47
CoastalBluewater

At 1.52 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.

Capsize screening 1.52
LightHeavy

389 — very heavy for her waterline, a serious load-carrying cruiser.

Displacement / length 389
EasygoingPowered-up

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

Sail area / displacement 15.6
TenderStiff

46% of her weight is ballast — stiff, standing up well to her sails.

Ballast 46%

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

  • Heavier than ~81% of boats her size on file
  • Narrower than ~83% of boats her size on file

Compared with 1709 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.

Dimensions
Weights
Ballast / displacement
45.6%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
15.6
Displacement / length
388.6
Comfort ratio
47.0
Capsize screening
1.52
Hull speed
7.7 kn
Pounds / inch immersion
1429
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Production
Years built
First built 1971
Designer
William H. Tripp Jr
Builder
Sailcrafter, Columbia Sailing Yachts

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.

Columbia Yachts 5015.24 mSame hull familyNear-identical lengthA William Tripp-designed masthead sloop that debuted as the largest production fiberglass sailboat in the US
Baltic Yachts 5115.52 mSame hull family0.3 m longerA 15.5-metre cruiser produced through the 1980s, offering a powerful sail-area-to-displacement ratio for its size
Dufour Yachts 4815.29 mSame hull familyNear-identical lengthA 15.29-metre performance cruiser with a 4.85-metre beam and a 2.35-metre draft for offshore stability
Hallberg-Rassy 4914.96 mSame hull family0.3 m shorterA versatile staysail ketch or sloop offering a high comfort ratio and a stable fin keel with skeg-hung rudder
Orion 5015.09 mSame hull family0.2 m shorterA Gary Mull-designed staysail ketch built for offshore stability with a high comfort ratio and skeg-mounted rudder
Dufour Yachts 500 Grand Large15.10 mSame hull familyNear-identical lengthA 15.1-metre fractional sloop with a 2.3-metre bulb keel, produced from 2011 to 2015 before the 512 update

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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