Ok, this is probably a way too complicated topic to do this way, but here goes. I have no access to a couple paddles I'm interested in buying. I can mail order them, but without holding them, I don't know what length is ideal. I'm looking at 2 carbon fiber paddles (maybe 3). I'm 5'9" and will be paddling in a solo boat, primarily rivers (CII max), but an occasional lake jaunt. I sit on a web seat. If you are of similar statue and usage, tell me what length paddle you prefer. BTW, I'm looking at the Werner Bandit (maybe Algonquin) and the BB Black Pearl. I have a couple 52-56" paddles, but they are lake paddles, used with tandem boats, or have beavertail blades.