boatbuildlog

Design

Sirocco

Designed by Glen-L Marine

A 20 ft deep-vee sport boat from Glen-L Marine for fishing, skiing and diving, with fore and aft cockpits joined through the windshield, a casting platform on the foredeck and a two-berth cuddy under the consoles. Sheet plywood, outboards or a single I/O; 100 hp gives about 30 mph.

A light, dry hull in conventional plywood. Budget 400 to 700 hours. Measured medians from logged builds appear below.

What building a Sirocco 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 Sirocco 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
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Banjo 20 Outboard Devlin 20′ 0″ (6.1 m) 0
Bullfrog 20 Devlin 20′ 0″ (6.1 m) 0
Curlew 20 Devlin 20′ 0″ (6.1 m) 0
Fishing 20 Dudley Dix Yacht Design 20′ 0″ (6.1 m) 0
Honker H.B. 20 Devlin 20′ 0″ (6.1 m) 0