I resently bought a 14ft flat back scott canoe used in great shape for only $250cdn with lifejackets and paddles i wanted a small aluminum but hate traliers on the highway i live in the city now but was born and raised up north and still always go up so this will do me just fine i was wondering what kind of portable if portable fishfinder i should use because i could always just mount one on the backit a very large raise floor seat hard to explain but i tried anyways any suggestions?