Keep your speargun safe from damage while you're on the boat with this Roll Control Speargun System Track Mount Holder. Made with durable impact-resistant plastic, it comes with a locking tab mechanism so that your speargun is secured in place. Just follow the easy directions to connect the two brackets to either aluminum or plastic mounting tracks, and you can choose to store your speargun horizontally or vertically. You're also welcome to store other items like shovels, push-poles, or anything that's about 2” in diameter. Keep you and your speargun safe with the durable and handy Roll Control Speargun System Track Mount Holder. Safely mount your speargun vertically or horizontally Use in aluminum or plastic mounting tracks Stows rectangular or round speargun styles Locking tab mechanism holds your speargun securely Constructed with impact-resistant plastic Also stows push-poles, shovels, and items 2 ” diameter