Worth a shot. Anything to keep the racoon feces out of the pool. That's some of the most dangerous.Think it'll work?
Likely illegal. We had a bad raccoon problem that we solved completely with a few ‘Yard Enforcers’ (Amazon) strategically located around the pool. Once they get sprayed a few times the word seems to get out. Problem completely solved.As someone who has rescued Racoons before, you're playing a losing game. If you can build it, they will find away around. Your best option is to set a trap, catch them, then release them somewhere FAR FAR away.