The Seac Sharp is an essential safety accessory for divers and all spearfishing enthusiasts. The Seac Sharp diving knife features a stainless steel dagger blade coated with a black protective coating, with one smooth side and one serrated side. The blade is 9 cm long, while the entire knife measures 20.5 cm. The handle is flat and features a practical symmetrical release system (“Double Release System”) that allows you to attach and remove the Seac Sharp from the sheath with either hand and from either side. The Seac Sharp is sold with two straps that allow you to secure the diving knife to your calf or forearm. Warning! It is recommended to always rinse the knife and sheath separately with fresh water and dry thoroughly with a cloth or paper towel after each dive, even if the knife has only been worn and not used, as the sheath is not watertight.