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boatbuildlog

Design

T-Cat

Designed by Michael Stevenson

The 4.9 T-Cat is the Mini-Cat stretched to 16 ft. The smaller boat sailed well but had one real limitation, which was payload, so the company built a longer one to find out what the extra two feet bought. The answer is a very fast home-built catamaran that is still straightforward to build and to move about on a trailer or a roof.

Their own assessment is worth taking seriously: this is close to the upper edge of what a performance machine made from ordinary home-centre materials can reach, and it is a fairly advanced boat. Anybody new to catamaran sailing is pointed at the Mini-Cat instead.

What building a T-Cat 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 T-Cat 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
Moschino BCA Demco 5 m (16′ 5″) 0
Quattro 16 Woods Designs 5 m (16′ 5″) 0
Quattro 16 Bateau 16′ 5″ (5 m) 0
Tricky Five BCA Demco 5 m (16′ 5″) 0
Strike 16 Woods Designs 4.75 m (15′ 7″) 0
Tikino 16 Modern Wooden Boat 5.18 m (17′ 0″) 0