I will begin restoration and re-canvassing of a 1938 OT rowing canoe this winter and need to determine what the length of the oars were for these fine, stable craft. I plan to make them unless some good buys show up on ebay!! Also does anyone know if these boats used 8 weight or heavier canvas (if there is such a critter) ?? I will be rigging a boat trailer with rug covered slides and figured that the heavier canvas will probably hold up better to the wear of loading and off loading on the trailer slides than 10 weight canvas would. Hope to be ready, come spring for some fly fishing out of her.