Free: Contests & Raffles.
Some will argue that wood is the best if you are extremely experienced on the oars. I am not, but used to fish a stretch of the N Santiam when I lived down that way years ago. There was very little in the way of obstacles or whitewater. The wood boat was way more fun to row all day, man you just touch an oar and that thing will spin or dart with minimal effort. Sort of like comparing a sports car to a caddy. I do admit though, I sure felt more secure in the aluminum boat.