Ok belkins456, where are you at? I'm going to send a film crew over. Wouldn't want to miss seeing that rig in action : ) Sounds like a boat load of fun.

Steve, I can't really say when it comes to the different variables for applying the DB-100. My application was pretty straight forward since my pond was full. You would probably be better off talking to the guys at Pond Doctors. I will say for me atleast, the product is reasonably priced (compared to other products) and was worth trying. As far as applying the product, a trash pump seems like the way to go. I can't imagine applying it with a miracle grow feeder.