This 48″ fish chain stringer features 9 swivel snaps, traditionally used to string fish so they can be immersedand kept alive in water until the angler is ready to release the fish or take it home. Use of the fish chainstringer in this manner will depend on local regulations. In addition, the fish chain stringer can be used tokeep harvested fish submerged in lake, pond or river water to aid in keeping the catch cool while stillfishing either from boat or shore and to transport your catch.