Jason, when you round around the point at Umphrey on Rayburn , and all you see looks similar to that picture you learn fast the boats were all in have more capability than most of our hearts can take ! Its amazing how quickly you learn to drive a boat in big water, although throwing current in there would definately up the pucker factor ! I wouldnt voluntarily go out in that, but have ben on Dardanelle in 6-8rs during an ABA BWS series a few years ago in my P4, and those who saw me run the main river up to Deleware thought i was nuts !