The Throwable Aquatic Weed Rake is an excellent tool for clearing pesky weeds from your swim area and waterfront! It's lightweight design makes it easy to throw and retrieve, while its double-sided head features 34 rigid teeth that bite into the lakebed to pull weeds from their roots, both removing them immediately and slowing their impending regrowth. Each rake features a 20' retrieval rope, perfect for tossing the from your dock or shoreline.