BoatsIlca 6 (Laser Radial)

Ilca 6 (Laser Radial)

Cat (unstayed) · Dbrd. Dinghy · First built 1982

An Olympic-standard single-handed dinghy featuring a high sail-area-to-displacement ratio for lighter sailors

Designed by Bruce Kirby, built by Laserperformance. Com.

LOA
Beam
Draft (max)
Displacement
Hull type
Dbrd. Dinghy

Is it for you?

Character

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

TrailerableBeam 1.37 m — inside the 2.55 m no-permit tow width across most of Europe, and the 2.59 m US and Canadian limit. About 58 kg of hull, so roughly 650 kg on a trailer: check that against your own towing rating.Ramp-launchableAbout 58 kg of hull, with a keel that raises or a draught shallow enough to float off a trailer — she can go back on the trailer at the ramp, not only into the water.Shoal draughtDraws 0.10 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her light displacement on a moderate beam gives 2 — a quick, lively motion that feels every wave.

Comfort ratio 2
CoastalBluewater

At 3.56 she sits above the 2.0 line — beamy for her weight, and happiest coastal.

Capsize screening 3.56
LightHeavy

29 — light for her waterline, so she is easily driven and quick to accelerate.

Displacement / length 29
EasygoingPowered-up

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

Sail area / displacement 39.1

Light and lively — happiest day-sailing and coastal-hopping in settled weather.

  • Lighter than ~86% of boats her size on file
  • Narrower than ~88% of boats her size on file

Compared with 374 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
Rig & sail area
Rig
Cat (unstayed)
Ratios
SA / displacement
39.1
Displacement / length
29.3
Comfort ratio
2.1
Capsize screening
3.56
Hull speed
4.7 kn
Pounds / inch immersion
201
Hull
Hull type
Dbrd. Dinghy
Construction
Fiberglass
Production
Years built
First built 1982
Designer
Bruce Kirby
Builder
Laserperformance.com, Element 6 Evolution Co. 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.

Ilca 4 (Laser 4.7)4.23 mSame hull familyNear-identical lengthA Bruce Kirby-designed dinghy sharing the classic Laser hull, optimized with a smaller sail plan for lighter sailors
Alcort Sunfish4.24 mSame hull familyNear-identical lengthWith a high sail-area-to-displacement ratio of 47.02, this nimble 4.24-metre dinghy remains a benchmark for simple
McDougall Waszp3.35 mSame hull family0.9 m shorterA one-design foiling dinghy featuring wings and an unstayed rig, built in the thousands for high-performance racing
Topper International Topper3.40 mSame hull family0.8 m shorterAn Ian Proctor-designed polypropylene dinghy featuring an unstayed cat rig and three versatile sail-area configurations
Butler Boats Streaker3.88 mSame hull family0.4 m shorterA 3.88-metre cat-rigged dinghy featuring a high sail-area-to-displacement ratio and a fibreglass option introduced in 1998
Several Under License 29er4.40 mSame hull family0.2 m longerA high-performance skiff designed by Julian Bethwaite, featuring a powerful fractional rig for competitive racing

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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