boatbuildlog

Design

Dix 470

Designed by Dudley Dix

A 14.24 m (46 ft 9 in) cruising catamaran by Dudley Dix in radius chine plywood and epoxy, a smaller sister to the DH550. Dix says the DH550 project showed the method works even better for catamaran hulls than for monohulls, giving fair hulls that were quick to build. Overall beam is 7.7 m, displacement 10,600 kg, sail area 1,099 sq ft, with twin 50 hp diesels and draft from 0.75 m to 2.19 m.

Kits are available from Exo Marine. The plywood technique is within amateur reach, but a bridgedeck cat of this size is a long commitment that needs a big shed. Expect 10,000 hours or more as a rule of thumb. Real hours from logged builds are below.

What building a Dix 470 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 Dix 470 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
Crossover Spirited Designs 14.74 m (48′ 4″) 0
Spirited 480 Spirited Designs 14.8 m (48′ 7″) 0
Dix 430 Dudley Dix Yacht Design 43′ 2″ (13.15 m) 0
Spirited 400 Power Spirited Designs 12.3 m (40′ 4″) 0
DH550 Dudley Dix Yacht Design 54′ 11″ (16.75 m) 0
DH550 Charter Dudley Dix Yacht Design 54′ 11″ (16.75 m) 0