You re welcome Bill! I m happy to help when I can.
CMM unfortunately no way the ballons will help with herons. At least they don t care about them in my pond, but for sure herons are more and more less harmful then cormorants. In my pond herons eat some little fishes near the shore, cormorants swim everywhere catching every kind/size of fish, eating only those they can swallow and leaving biggers dead. I hate cormorants so much....
