Class CSemi-displacementPerformance

Etchells

Petticrow · E.W. Etchells · 1967

Updated

The Etchells is a 9.30 m semi-displacement racing yacht designed by E.W. Etchells and built by Petticrow, first launched in 1967. It races in Class C. Across the measured fleet it goes better than its own numbers promise, ahead of 72% of the designs it races against. It comes alive as the breeze builds, and gives time away in the light.

Etchells - E.W. Etchells - PetticrowP 9.91 mLOA 9.30 m
Race Edge72Proven in racing

Goes better than its own measurements promise, and does it better than 72% of the boats it races against.

46th of 159 in its class.

Under 10 kn
65
10–16 kn
73
Over 16 kn
92

This design has been found in real race results — 9 starts across 1 event — not only in measurement files.

Length

9.30 m

30′ 6″

Beam

2.09 m

Draft

1.39 m

Displacement

1.5 t

Sail area

31 m²

On the podium

Where a Etchells finishes when she goes racing.

3

Wins

0

Seconds

4

Thirds

9

Starts

Not enough races yet for a percentage — these are the counts so far. We keep collecting results, so this will fill in.

Read from 9 starts by 1 boat between 2026, counting races with six boats or more.

Recent regattas

The latest events where a Etchells was on the start line, named as the organisers publish them.

  • ItalyCampionato Invernale Marina di Loano2026

Raced one we are missing?

Report a regatta

Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat. Here is how this one does in each.

Round the buoys

—

Not enough data yet: 9 races of 10 NM or less carry a published distance.

Offshore & coastal

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Not enough data yet: no races over 10 NM carry a published distance.

Who she races against

The designs a Etchells actually lines up with, most often first. The bar shows how those meetings ended.

This design aheadRival ahead
Grand Soleil 34 (Skyron)11%ahead in 1 of 9 meetings, 9 races
J/9256%ahead in 5 of 9 meetings, 9 races
Italia 12.98 (Cossutti)33%ahead in 6 of 18 meetings, 9 races
First 34.756%ahead in 10 of 18 meetings, 9 races
Comet 4178%ahead in 7 of 9 meetings, 9 races
Comet 38 (Finot)67%ahead in 6 of 9 meetings, 9 races
First 45 (Briand)78%ahead in 7 of 9 meetings, 9 races
Italia 12.98 (Polli)89%ahead in 8 of 9 meetings, 9 races
First 36.7100%ahead in 9 of 9 meetings, 9 races
Grand Soleil 39 (Maletto)100%ahead in 9 of 9 meetings, 9 races
T 34100%ahead in 9 of 9 meetings, 9 races
Hanse 342100%ahead in 9 of 9 meetings, 9 races
Grand Soleil 37 (Carkeek)100%ahead in 9 of 9 meetings, 9 races
First 30 (Kouyoumdjian)100%ahead in 9 of 9 meetings, 9 races
Bavaria Cruiser 39100%ahead in 9 of 9 meetings, 9 races
Platu 25100%ahead in 9 of 9 meetings, 9 races

Some of the boats it races against

How the Etchells has fared against each of them, boat against boat on corrected time. Ordered by how often the two meet, not by who wins.

Etchells vs Italia 12.98 (Cossutti)ahead 33% of 18 head-to-heads
Etchells vs First 34.7ahead 56% of 18 head-to-heads
Etchells vs Grand Soleil 34 (Skyron)ahead 11% of 9 head-to-heads
Etchells vs J/92ahead 56% of 9 head-to-heads
Etchells vs Comet 41ahead 78% of 9 head-to-heads

Speed at every angle

The shape of this design's speed, drawn from the measured fleet. Pick a wind and watch it stretch.

36930°60°90°120°150°WIND9.8

Upwind VMG

4.54

39°

Beam reach

7.58

90°

Broad reach

9.82

135°

Downwind VMG

7.72

170°

Speed in knots at 20 knots of true wind. Green marks the angles that pay: the closest useful beat and the deepest run worth sailing.

Where it wins and where it pays

Every boat is judged against its own measurements — length, weight, sail area. The quicker those say it should be, the more it has to deliver just to break even. Going fast is not enough: it has to go faster than its own numbers promised.

This is a boat that wants breeze. On a windy coastal course it is in its element; on a light-air windward-leeward it has to be sailed well to hold on.

Where it gains

Its best ground is cracked off once it pipes up, where it outruns what it looks like on paper, and by a margin worth having. It holds that advantage running deep as well, so the gain is not down to one leg of the course.

Where it pays

There is no condition where it falls away badly, which is worth something over a season of mixed weather.

Above the line it delivers more than promised and gains on the fleet. Below, it falls short. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.09 kn
Beam reach-0.03 kn
Broad reach+0.19 kn
Downwind+0.11 kn

Full width is 1.8 kn either way.

At 10 knots this design makes back more than its rating asks on the broad reach.

How fast is a Etchells

Boat speed in knots, by true wind angle and wind strength.

Angle6 kn10 kn14 kn20 kn
Beat VMG3.064.184.444.54
52°4.696.006.296.42
60°4.956.196.476.64
75°5.116.376.777.04
90°5.266.426.997.58
110°5.326.697.298.12
120°5.126.677.578.85
135°4.526.377.429.82
150°3.795.776.918.85
Run VMG3.285.016.267.72

How they are set up

The range each sail spans across the fleet.

Mainsail21 m² – 28 m²
Headsail10 m² – 13 m²
Spinnaker34 m² – 43 m²

Most run a fixed propeller. Crew weight is declared around 290 kg.

Rigging

Etchells rig and sail dimensions

A Etchells carries 9.91 m of mainsail hoist on a 3.53 m boom, a forestay 8.38 m above the deck. Typical figures across the 12 boats measured under the current VPP, with the range each one spans.

Rig

Mainsail hoistP9.91 m9.78 – 9.94
Boom lengthE3.53 m3.46 – 3.60
Forestay heightIG8.38 m8.35 – 8.40
Fore triangle baseJ2.41 m2.41 – 3.42
Spinnaker hoistISP8.31 m8.31 – 10.80
Boom above deckBAS0.74 m0.66 – 0.86

Sails

Mainsail21.6 m²21.1 – 27.8
Headsail9.8 m²9.6 – 13.3
Spinnaker43.2 m²33.7 – 43.2

The spinnaker spreads widest of all — 34 to 43 m² depending on bowsprit and set-up. Before ordering a sail, read the figure on your own measurement record rather than the typical one for the design.