Isca (SUNFISH)
Lateen · Daggerboard · 1952–present
The fiberglass Sunfish, introduced in 1960, became the most popular recreational sailboat in history.
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
LivelyComfort 2Sea-kindly
CoastalCapsize 3.25Bluewater
LightD/L 26Heavy
EasygoingSA/D 47.0Powered-up
Light and lively — happiest day-sailing and coastal-hopping in settled weather.
On the water
The Isca (SUNFISH) on video
The record
Full specifications
The complete reference set — tap any figure to switch between metric and imperial.
Dimensions
Weights
Rig & sail area
Rig
Lateen
The family
Boats like this
Nearby designs by size, type, and era — worth a look alongside her.