The cooper anchor is the perfect anchor for any kayak or jetski. Made from heavy duty nylon the cooper anchor will not damage or scratch any surface on your kayak or jetski. Thanks to the weighted head this anchor sinks quickly and buries better then any other plough anchor on the market. The smaller secondary blade located in the middle of the shank of the anchor prevents the anchor from sitting on its back. The smaller blade helps turn the so that the anchor can really dig in. Grab a cooper anchor before you head out on the water next.