BoatsNorthwest 21

Northwest 21

Masthead Sloop · Fin With Rudder On Skeg · First built 1975

A Gary Lundy-designed masthead sloop with a high sail-area-to-displacement ratio built for spirited light-air performance

Designed by Gary Lundy.

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.

TrailerableBeam 2.41 m — inside the 2.55 m no-permit tow width across most of Europe, and the 2.59 m US and Canadian limit. About 975 kg of hull, so roughly 1,600 kg on a trailer: check that against your own towing rating.
LivelySea-kindly

Her moderate displacement on a beamy beam gives 12 — a quick, lively motion that feels every wave.

Comfort ratio 12
CoastalBluewater

At 2.46 she sits above the 2.0 line — beamy for her weight, and happiest coastal.

Capsize screening 2.46
LightHeavy

204 — moderately heavy for her waterline, a balanced cruising weight.

Displacement / length 204
EasygoingPowered-up

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

Sail area / displacement 22.3
TenderStiff

33% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 33%

Powered-up and quick to accelerate — this one likes to sail.

  • Lighter than ~76% of boats her size on file

Compared with 768 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
32.6%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
22.3
Displacement / length
204.2
Comfort ratio
11.7
Capsize screening
2.46
Hull speed
5.5 kn
Pounds / inch immersion
474
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Ballast type
Lead
Production
Years built
First built 1975
Units built
140
Designer
Gary Lundy
Builder
Northwest Yacht Constructors 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.

Ranger Yachts 226.86 mSame hull family0.5 m longerAn IOR mini-ton racer with a high sail-area-to-displacement ratio, built for competitive performance in a compact hull
Starting a New Life at Sea | #SAL #3263:34from Hashtag Sal
Bavaria Yachts 6066.50 mSame hull familyNear-identical lengthA lightweight 6.5-meter fractional sloop with a high sail-area-to-displacement ratio for spirited coastal sailing
Captain's Log Day 3: Things That Go Bump in the Night (3/10)4:19from Be The Captain
Gilbert Marine Tequila7.20 mSame hull family0.8 m longerA Philippe H. Harle-designed masthead sloop that claimed the 1971 Quarter Ton Cup with her prototype performance
Lost at Sea Sailing Couple From YouTube Dies in Life Raft - Ep 307 - Lady K Sailing0:45from Lady K Sailing
Halcyon 236.93 mSame hull family0.5 m longerA triple-keeled masthead sloop by Alan H. Buchanan, offering shallow-draft versatility based on the earlier Crystal 23
Free Boat Inspection - Deck Corefrom Practical Sailor
Westerly Marine Ltd. Cirrus 226.71 mSame hull family0.3 m longerA John Butler-designed fractional sloop with a fin keel and spade rudder, built for performance in a compact 22-foot hull
This Tiny Boat Will BLOW YOUR MINDfrom Sailing Nahoa
Marieholm Boats S-206.00 mSame hull family0.4 m shorterA short-run 1970s fractional sloop with a fin keel and transom-hung rudder, designed for coastal agility
Bay Cruiser 21 – Sensibility with charmfrom SEILmagasinet

Keep looking

Nothing filmed of this one yet

Two ways to keep looking — both search what the fleet has actually recorded.

Search the fleet for boats like thisAsk the fleet about the Northwest 21

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