The instructions at the top are from the Outboarder. The pictures are someone’s attempt to make some. I should have recorded who. A friend and I tried to make some. We weren’t too successful but we didn’t have the correct size guitar string. If the spring is too strong, the paw wont pull in, and you’ll here it clicking when the motor is running.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.