homemade single seat pontoon boats?

[flygoddess]

Interesting concept and good luck with it. Have you looked at Venture Outdoors Pontoons. They have three or four models that are hard plastic (like the plastic dumpsters).
The boats can not be deflated. Run off the same concept you are doing but with plastic instead of fiberglass

http://www.ventureoutdoors.net/pontoon_boats.htm
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