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boatbuildlog

Design

Dynamo Too 38

Designed by Sam Devlin

A 38 ft 9 in displacement cruiser in which Sam Devlin reworks William Garden's Dynamo design for stitch and glue construction. The customer wanted Garden's arrangement unchanged and only the building method replaced, to escape the upkeep of plank-on-frame. She displaces 28,000 lb on a 12 ft 8 in beam, draws 52 in and has a 125 hp inboard diesel.

The Devlin site offers her as a custom yard build and lists no plans for sale, so a home builder would have to approach Sam Devlin. A heavy displacement yacht like this needs an experienced builder and many years. As a rough rule of thumb, allow 8,000 hours or more. Real hours from logged builds are below.

What building a Dynamo Too 38 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 Dynamo Too 38 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
Kokanee 38 Devlin 38′ 8″ (11.79 m) 0
38 ft 6 in Coaster Investigator Benford Design Group 38′ 6″ (11.74 m) 0
39 ft Cruiser Benford Design Group 39′ 0″ (11.89 m) 0
Gollywobbler 38 Devlin 38′ 6″ (11.74 m) 0
Andante Glen-L Marine 38′ 5″ (11.71 m) 0
38 ft Fantail Cruiser Benford Design Group 38′ 0″ (11.58 m) 0