- One Great Blue Heron Decoy
- Set near your pond to (hopefully) deter other heron from coming.
This Great Blue Heron Decoy is often used to deter the actual heron from coming to the pond. This is in the category of it can't hurt. Some people say that the Great Blue Heron is territorial and that if they see that there is a heron already at your pond, they will simply pass it by.