The RIO Tropical Series General Purpose Saltwater Fly Line is designed for anglers that fish in warm climates for a multitude of species. The line features short, powerful front tapers and are slightly heavier than the industry standard to cast large flies and load powerful saltwater rods with ease. Each line is built on a medium stiff core, features welded loops on both ends for easy rigging, and has a hard, tropical coating that will not wilt in the heat.