I had these very same questions about 5 years ago,I'll make this short and sweet, tubes run between $300 and $700 each depending on size and material used .I make my own frames and a few for friends and such,drop me an e-mail I'll send you in the right direction thanks good luck
also check out the post titled cataraft or drift boat on this b.b.

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Tight Lines
FISH ON ------<*)>><
Men are like fish we get into trouble when we open our mouths to much!!

[This message has been edited by Steelheader boy (edited 04-24-2000).]
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Tight Lines
FISH ON ------<*)>><
Men are like fish we get into trouble when we open our mouths to much!!