The Little Chestnut I bought last week had a fiber glass patch that I removed as it was coming off. This is a late Chestnut, probably a Playmate from the early 70's. Made in the piecework times as opposed to the hourly wage times and it looks like it. The fiber glass patch was covering a knife slit in the canvas. The slit appears to have been made to attempt to repair a plank that had been butted over nothing but the edge of a rib. In other words the end is free and floating and nothing under it to nail to. I can think of no way to repair that sort of problem short of dropping the canvas and replacing some planking. Anyone got any thoughts.