Blue Heron Decoy: These decoys, when used correctly, will deter blue herons away from your water feature. Here's why: Blue herons are very territorial birds. If a heron sees another heron by a prospecting water feature, it will rather fly to another destination than challenge the heron thats there. By using a Blue Heron Decoy, you can accomplish just that. It is recommended to move the heron decoy every other day.

Motion Activated Scarecrow Sprinkler: This motion activated sprinkler works extremely well to deter any predator (including kids =) ). Simply hook to your feature hose, set the sensitivity level and any predator that comes within a 20 foot range will get hit with a 3 second burst of water. It works great and it is guaranteed effective.