Having spare parts for your gun or sling is the only way to assure you won't get skunked on a spear fishing trip. When you're out on a spear fishing safari having, the right tools made from durable corrosion resistant materials can save a dive. Most seasoned and experienced spearos always carry everything they need to make on-the-spot repairs. Don't let a damaged shaft line or bungee ruin a great day of fishing. The Spear Pro Stainless Steel Crimping Pliers are one of those must have items you need in your save-a-dive-kit. The head of these pliers is stainless steel for use with most popular sleeve sizes used by spearfishermen. Ideal for travel with the stainless-steel head that doesn't rust.