The Gamakatsu Salt Water Treble 2X NSB is a powerful treble hook with a long shank, specially designed for heavy duty work in salt and brackish water. This treble is extra strong (2X) to reliably land large and strong marine fish. Available in several varieties, with the smaller sizes containing more hooks per package than the larger ones. The dark NSB finish provides a subtle appearance underwater. An absolute winner for the serious sea angler!