boatbuildlog

Design

Sportfoil

Designed by Michael Stevenson

A small plywood hydrofoil, first drawn in the early 1970s, light enough that a 5 to 15 hp outboard lifts her onto the foils. No dimensions are published for her.

What building a Sportfoil actually takes

Medians from the build logs kept on this site, not the designer’s estimate. Nobody has logged this boat here yet, so they are empty until the first builder does.

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Build logs
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Launched
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Median hours
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Median months

Those medians firm up as more people log this boat.

Builds of this boat

Nobody has logged a Sportfoil here yet.

If you are building one, yours becomes the reference: the page the next person building this boat finds when they search for it. One photo and one line is a valid first entry.

Start the first log of this boat

Boats like this one

Same type, closest in length.

Design Plans from LOA Logs
Caladesi Carolina Dory Spira International 20′ 0″ (6.1 m) 2
Squirt Glen-L Marine 10′ 0″ (3.05 m) 2
Cabin Skiff Glen-L Marine 16′ 3″ (4.95 m) 1
Flying Saucer Glen-L Marine 12′ 3″ (3.73 m) 1
Malahini Glen-L Marine 15′ 11″ (4.85 m) 1
Sea Strike 16 Bowdidge Marine Designs 16′ 0″ (4.88 m) 1