boatbuildlog

Design

Parti O

Designed by Grandpa's Archive

Parti-O is a trailerable floating patio: a flat-decked pontoon hull with a part-enclosed cabin and a flat roof that serves as a sun deck. The article sells it for family cruising, fishing days, swimming and even dancing on a calm lake.

There are no compound curves anywhere. The basic structure is a lumber frame and plywood panels from a local yard, and the builder chooses trim and finishing materials afterwards to suit the budget. The original was run with an 18 hp outboard. Four pages, free from the archive, and an easy introduction to houseboat building.

What building a Parti O 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 Parti O 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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Same type, closest in length.

Design Plans from LOA Logs
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