I fish out of a kayak and opted to go with a floating fish bag (wire mesh, around $12 at WalMart or BassPro). The lid is spring-loaded to keep the fish in (hopefully). I tied a noodle around the top for extra flotation and to try to keep it from tipping while paddling. I have a length of rope tied to the handle so it can drag behind the kayak and be out of the way while paddling -- it is definitely extra drag to pull around! I am currently trying to figure out a better way to go with my limited space in the kayak...