I have a 19ft. open bow with a 350 i/o. Im looking to make a new motor cover/sun deck with like a bench seat. Just like the pic in the link. http://upholsteryman.net/slide.php?ii=3&i=20. But i want it to be able to open up like this guy has. Check out this video to c what im talking about http://www.youtube.com/watch?v=nLKDf7Nd85A