I saw on two instances last summer, one with drunk high schoolers, and one with a single fisherman in it... Porta's got swamped, in the same spot, in the same week. Porta botes are alright, I have never owned one, but I imagine the 'toon is much better suited to rivers. If you are looking for something to get around a river/stream a little easier than the pontoon, try a kayak. I had access to one in AK that had rod holders, tie downs, rear storage, and ample room within the hull to stash bags, or tackle. Just my 6 pennies about Porta Botes.