Berkley's Nitro Saltwater Pro Inshore jig heads are the ultimate sportfishing jig head. Designed for catching a range of different species, Berkley's Nitro Saltwater Pro Inshore jig heads feature 2X strong, chemically sharpened Owner hooks which allow for excellent hook penetration and hook up performance. The Berkley Nitro Saltwater Pro Inshore range also features an improved mid hook baitkeeper design for ease of rigging and bait retention on all types of soft bait materials.