BoatsEndeavour 43

Endeavour 43

Staysail Ketch · Fin With Rudder On Skeg · 1979–1985

A versatile staysail ketch available in owner or charter layouts, featuring a stable fin keel and skeg-mounted rudder

Designed by Robert K. Johnson.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin With Rudder On Skeg

See her sail

The Endeavour 43, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Practical Sailor

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 moderate beam gives 40 — a sea-kindly motion in a seaway.

Comfort ratio 40
CoastalBluewater

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

Capsize screening 1.75
LightHeavy

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

Displacement / length 344
EasygoingPowered-up

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

Sail area / displacement 14.0
TenderStiff

36% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 36%

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

  • Heavier than ~89% of boats her size on file
  • Draws less than ~85% of boats her size on file
  • Beamier than ~81% of boats her size on file

Compared with 2321 boats of the same type within a quarter of her length.

What the fleet has seen

The Endeavour 43, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Endeavour 43 is a Robert K. Johnson-designed sailboat built by Endeavour Yacht Corp. from 1979 to 1985, available as a sloop, cutter, or ketch. It has a Staysail Ketch rig, a fin keel with a rudder on skeg, measures 13.8 m LOA, 4.3 m beam, 1.7 m draft, and displaces 14968 kg. The model was offered in 'Owners' and 'Charter' versions; the Owners' version featured a taller mast, an inner forestay, and additional winches. The Endeavour 42, a similar center-cockpit fiberglass cruiser, prioritizes interior volume and comfort for shoal-draft waters like the Florida Keys and the Bahamas, with a displacement-to-length ratio over 300 and a 4.5-foot draft.4:09 Its walkthrough design provides engine access, though the passageway also serves as the galley.7:46 Common issues include bulkhead flexing, leaks at mast partners and shroud chain plates, and pinhole leaks in the aluminum fuel tank located in the keel.9:59 Upgrades to running rigging and sail-handling systems, such as a rigid boom vang or self-stowing mainsail, are often needed for shorthanded sailing.4:49

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Basemap © Wikimedia Commons · CC BY-SA 4.0

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
36.4%
Rig & sail area
Rig
Staysail Ketch
Ratios
SA / displacement
14.0
Displacement / length
343.6
Comfort ratio
39.9
Capsize screening
1.75
Hull speed
7.9 kn
Pounds / inch immersion
1751
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Production
Years built
1979–1985
Units built
185
Designer
Robert K. Johnson
Builder
Endeavour Yacht Corp

Boats like this, on the water

More boats like her, on the water

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.

Formosa Yachts 4613.72 mSame hull familyNear-identical lengthA lengthened 13.72-metre cutter featuring a fin keel and skeg-hung rudder, derived from the Peterson 44 hull lines
Cal Boats 2-4613.87 mSame hull familyNear-identical lengthFeaturing a midships engine room and expanded living quarters, this 46-foot cruiser prioritizes interior volume
Amel Maramu 4613.80 mSame hull familyNear-identical lengthA 13.8-metre ketch produced throughout the 1980s, balancing a moderate displacement with a stable, sea-kindly motion
Grand Soleil 42 LC13.85 mSame hull familyNear-identical lengthA performance-oriented cruiser by Marco Lostuzzi featuring a high sail area-to-displacement ratio and an optional tall rig
Morgan Yachts 45213.72 mSame hull familyNear-identical lengthA masthead ketch with a fin keel and skeg-mounted rudder, engineered for offshore stability and steady passage-making
Moody 45 DS13.72 mSame hull familyNear-identical lengthA fractional-rigged deck saloon cruiser featuring a fin keel with bulb and dual rudders for modern performance

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 asking

The fleet has more to say

Search what's been said about the Endeavour 43, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

The newsletter

New boats, new stories, from everywhere.

One email from the fleet — boats newly added, videos newly analyzed. No noise.

Report an issue