About Our Product: FUNKS NABURA SH Designed in Japan Heavy Duty Handheld Fishing Harpoon Designed for Landing Large Fish. Sensational New Design with Magnetic Attachement/Detachment System. Works Great on Helping Landing Large Fish such as Tuna & Marlin. The new magnetic design allows for quick release and retreaval action. FUNKS BRAND’s original magnetic design helps for a smooth transition from spearing the harpoon dart tip into the prey then to pull in the catch closer to the boat using the rope. The ASANO Metal harpoon dart tip penetrates into the prey and attaches firmly. Using NABURA Handheld Fishing Harpoon, You'll greatly reduce the chances of losing your catch and the dart tip and increase your chances of landing in your catch successfully. The new magnetic system helps you with quick double action: 1. Penetrating the dart tip in to the prey and 2. Spearing the the prey to finish off. The rest is to pull in the fish closer to the boat using the rope that's attached to the dart tip. The heavy duty design of NABURA SH gives great spearing power for succesful penetration. It’s a MUST HAVE fishing parter to land in your dream catch!