Hi, I have a 3/4 acre pond that has a bad problem with coontail in it, I also have American pondweed along the edges, I really would like to get rid of the coon tail for good, what do you guys suggest I use? My pond is full of trophy perch, walleye, and stripers and a great supply of Golden shinners, fathead, and bluntnose minnows. I do not want to kill my fish ,I also have bottom aireation.