Keep that boating, fishing, and swimming adventure as fun as possible! But always make sure to protect yourself, your family, friends, and your crew from harsh weather conditions or emergencies. Always bring the safety gear that you can depend on. A throw line and buoy should always be on standby when you are at sea, mount it with a J hook. Features:. Rescue throw line and buoy J hook mount bracket. Made from durable material. Easy to install and mount. A boating safety device should be handy during emergencies. This will also keep the rope untangled Dimensions: 10"H x 3"W X 9"L. Material(s): metal