boatbuildlog

Design

Ankon 40

Designed by Dudley Dix

A 12.1 m (39 ft 8 in) round bilge steel cruising cutter by Dudley Dix. It is the Ankon 38 hull lengthened with a swim platform stern, and the rudder becomes an inboard type on a shaft while staying skeg-hung. Displacement is about 10,850 kg, draft 1.6 m, power 25 to 50 hp diesel, and the layout shown swaps the chart table for a second head to suit bareboat charter.

The features of the 38 and 40 are interchangeable, so a builder can mix them. Fully framed round bilge steel needs welding skill and plate-shaping experience. With no designer figure published, budget roughly 5,000 to 8,000 hours as a rule of thumb. Measured medians from build logs appear below.

What building a Ankon 40 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

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Builds of this boat

Nobody has logged a Ankon 40 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.

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Boats like this one

Same type, closest in length.

Design Plans from LOA Logs
Hout Bay 40 Dudley Dix Yacht Design 39′ 8″ (12.09 m) 0
Didi 40cr Dudley Dix Yacht Design 39′ 7″ (12.07 m) 0
40 ft Brigantine Benford Design Group 40′ 0″ (12.19 m) 0
40 ft Double Ended Cutter or Pilothouse Cutter Benford Design Group 40′ 0″ (12.19 m) 0
40 ft Motorsailer K'AN Benford Design Group 40′ 0″ (12.19 m) 0
40 ft Skipjack Benford Design Group 40′ 0″ (12.19 m) 0