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boatbuildlog

Design

Devlin 37

Designed by Sam Devlin

A 37 ft 4 in full-displacement diesel cruiser that Sam Devlin drew for himself and described in Passagemaker Magazine. A single 105 hp John Deere under the saloon sole gives 7.5 knots on about 1.75 gallons an hour, and 450 gallons of fuel is said to carry her 1,500 miles. She has one forward stateroom, a large head with dry shower, a deck-level saloon and galley, covered side decks and a covered aft cockpit under a long roof. Displacement is 26,500 lb.

Study plans only for now. A fantail displacement yacht of this weight is a yard-scale job or a very long amateur one. As a rough rule of thumb, allow 8,000 hours or more. The medians below come from builders who logged this boat here.

What building a Devlin 37 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 Devlin 37 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
Amak 38 Devlin 37′ 4″ (11.38 m) 0
37 ft Tug Yacht Benford Design Group 37′ 0″ (11.28 m) 0
38 ft Fantail Cruiser Benford Design Group 38′ 0″ (11.58 m) 0
38 ft Packet Benford Design Group 38′ 0″ (11.58 m) 0
38 ft Tug Yacht Benford Design Group 38′ 0″ (11.58 m) 0
Echo 38 Dudley Dix Yacht Design 38′ 0″ (11.58 m) 0