The problem you'll find is that, as Todd explained, you have two choices: a more expensive pontoon boat that will run nearly anything, or a cheaper pontoon boat that will be OK in most rivers. The problem with the real ones is they will be heavier and bigger... 10 to 12 feet instead of 8 or 9. Steel frame instead of aluminum. You'll quickly realize that you won't want to assemble/disassemble every time you go fishing, you'll want a trailer, and you probably won't want to haul it far by hand without a buddy. You'll also likely need a buddy with a boat for the turn around.

Personally, I'd choose a cheap db over a pontoon boat for most of my fishing but I am starting to love the toon too. Good luck on your hunt.

Nice boat and cool pic, Kevin.

Holy raised pedistal seat, Todd!