So I was able to get the boat out for the first time this year and when I went to get on plane I heard a loud “pop”, I immediately got out of the throttle, looked around and didn’t see anything so went for it again and the same thing happened. I got up looked everything over and when I sat back down I heard the “pop” noise, I can make it do it by wiggle around so I know it’s in the seat and it wasn’t doing last fall. Anyone ever have this happen? Any ideas? I really don’t want to have to take the coin box out to get the seat off if I don’t have to. It’s a 2108 Z521