Yeah I know what you mean, it feels like I'm on a lake in MN with all the trees, really pretty.
This is over 40 years old because my wife's grandma remembered fishing there before so I can't imagine how much stuff is down there. I wondered about draining it and getting some of that crap out. The thought of draining all the water makes me cringe though. Especially since I don't even know how the water gets there.
If you don't mind me asking, how much did that cost you?
