I like my "dune buggy" seats other than the cushion opening for the lap belt. Need to fix that. I copied Phragle. There are better looking options for twice or triple the money but these are very comfortable. Almost too comfy as I find myself running harder than I would in a stand up boat with a face full of wind and sore knees! I made aluminum frames that have a foot rest for rear passengers.

http://i781.photobucket.com/albums/y...F74C13278E.jpg
http://i781.photobucket.com/albums/y...587AFD03D2.jpg

I will also add that the lower center of gravity from sitting greatly helps in the turning aspect. When we hooked in englewood without a doubt we would have went swimming if we were still in the 3 man.