I've been looking for a prop for my boat for awhile and think I've found a good deal........let me know what you think or if you know of a better deal! I have a 1983 Evinrude 90hp. The prop now (I believe) is a 13x17 or 13 1/4 x 17........ Anyhow - I found a used aluminum one (great shape, no damage at all) for $50 shipped (from N.C.) and am about to send off the check. Thoughts????