Hi, folks. I thought that I would bring to your attention that the Aug/Sept - Vol. 42, No. 250 - issue of Woodsmith magazine ( https://www.woodsmith.com ) has plans and build instructions for a simple plywood flat-bottomed 14-foot rowing boat. It could also be fitted with a low-power (3 - 5 hp) outboard motor or electric trolling motor. It is a simple build, and the article is well-illustrated with tips and techniques as well as clear, concise build instructions and illustrations.