Faring your canoe bottom is not difficult and can be done in a few hours with simple hand tools and under $50 in materials. Turbulence eats up energy and can slow your boat down. It has been known for some time that a 2-in. scratch on a smooth surface can generate turbulence for 10 to 12 inches as water flows over the scratch. If you have an older watercraft your bottom is probably not perfectly smooth any longer.

First, use a 100 » Read more: Canoe bottom renewed with Urethane Teflon Antifouling Boat Bottom Paint