BoatsColvic Ltd. Sailor 29

Colvic Ltd. Sailor 29

Masthead Sloop · Twin keels · First built 1979

A heavy-displacement cruiser with a 30% ballast ratio, designed by David Feltham for stable, shoal-water passage making

Designed by David Feltham.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Twin Keel

Is it for you?

Character

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

Shoal draughtDraws 1.14 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her heavy displacement on a beamy beam gives 35 — a sea-kindly motion in a seaway.

Comfort ratio 35
CoastalBluewater

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

Capsize screening 1.78
LightHeavy

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

Displacement / length 426
EasygoingPowered-up

12.2 — modest power for her weight; easygoing rather than lively, and happier with a breeze.

Sail area / displacement 12.2
TenderStiff

30% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 30%

A capable cruiser that sits just inside the offshore line — coastal work with real passages in her.

  • Heavier than ~90% of boats her size on file
  • Draws less than ~90% of boats her size on file

Compared with 2384 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
30.3%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
12.2
Displacement / length
426.3
Comfort ratio
34.7
Capsize screening
1.78
Hull speed
6.6 kn
Pounds / inch immersion
900
Hull
Hull type
Twin Keel
Construction
Fiberglass
Production
Years built
First built 1979
Designer
David Feltham
Builder
Colvic Craft Ltd

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.

Ericson Yachts 298.71 mSame hull family0.3 m shorterA 1970s masthead sloop with a 1.32-meter draft and a 45% ballast ratio, balancing coastal stability with shoal access
Catalina Yachts 309.12 mSame hull familyNear-identical lengthWith over 6,000 hulls produced, this versatile masthead sloop remains one of the most successful production yachts ever built
Cal Boats 309.14 mSame hull family0.2 m longerOffered with an optional tall rig, this masthead sloop served as the predecessor to the 2-30 series
Dufour Arpege 309.14 mSame hull family0.2 m longerA record-breaking production of over 1500 units, this MORC-compliant racer-cruiser defined a new standard for the 30-foot class
Nonsuch 309.24 mSame hull family0.3 m longerA 30-foot cruiser with a 43% ballast ratio, offering a stable and stiff platform for coastal cruising
Granada Yachts 319.39 mSame hull family0.4 m longerA masthead sloop with a spade rudder and nearly 46% ballast ratio, designed for stability in a 31-foot hull

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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