on trees on dam


pros
-my wife says they're pretty on the dam
-the birds like em
-they create shade

cons
-they put debris in water
-they use pond water
-deep or shallow rooted tree roots can cause counduits for water flow into (and out of) dam material particularly after they die
-large trees can topple over and suddenly remove a significant amount of dam material potentially causing a structural issue

you decide.

GSF are people too!