Berkley's Nitro Saltwater Pro Offshore jig heads are built tough for Australian and New Zealand conditions. Featuring a 3X strong chemically sharpened Owner hook, Berkley's Nitro Saltwater Pro Offshore jig heads will take anything you can throw at them. Now with a mid hook baitkeeper design for ease of rigging and bait retention on all types of soft bait materials, the Berkley Nitro Saltwater Pro Offshore range is suitable for a wide range of species and offers the ultimate level of strength and reliability when chasing the fish of a lifetime.