Bomber Saltwater Grade Heavy Duty Long A Hard Jerkbait - Inshore. Offshore. The Bomber Saltwater Grade Heavy Duty Long A Hard Jerkbait takes a pounding and keeps on doing the tight, wounded wiggle that made it famous. No king, cuda, blue or shark can put a dent in its hyper-modulus polycarbonate body. And for the utmost in penetration, strength and longevity, it's equipped with Saltwater Grade hooks, hangers, and split rings. Strong polycarbonate body stands up to toothy fish Made to withstand harsh saltwater environments Split rings and (3) saltwater-grade 1/0 hooks Trolling depth: 4-6ft Cranking depth: 2-3ft