DoLive Shad SW uses non-salt and semi-hard material, assuming use in the sea. The action peculiar to DoLive Shad that makes the fish eater bite by just winding is the same. Reinstall the performance required for sea fishing. Even with a jig head of about 30g, it acts firmly and is durable without stress even under harsh usage conditions due to sea fishing. An exquisite setting that not only hardens but also maintains the liveliness that does not impair the quality of action. The specs obtained in exchange for the drive fall performance of the original model are beyond imagination.