DefendersSTV Diamond-Light Floating Pond Protector

Defenders Diamond-Light Floating Pond Protector Iridescent Floating Diamond Scares Herons and Other Predators from Ponds Using Reflective Light and Movement, Silver

Unibos NATURAL Looking Heron Bird Decoy | Bird Deterrent Scarers for Garden Ponds & Fisheries | Standing Grey Heron | Weatherproof - 78CM

Motorola Nursery Kinzo 8711252122885 Pond Protectors, Pack of 20, Protects Fish Against Herons and Cats, Black