The quad copter, the more I think about what u said about chasing them off, seams like a fun way of keeping the fish eaters away, but I might need to get a submarine to go along with it because I will probably have to retrieve it from the bottom of the pond some day. Heck, I've been wanting one of those Sub's with a Gopro to watch the little fishes. Spending the kids inheritance, it's kinda fun. Tracy
The copter is easy to control and since it is not WiFi the distance is ~900 feet or so. Don't know how large your BOW is but ours is not too big that we lose control of the copter. It moves tree rats (squirrels), birds, ducks, geese, etc.
