Hatch's Intermediate Tropical Fly Line is manufactured by BVG-Airflo to our specific design. Spanning 10 wt. through 12 wt, our focused range helps the angler dial in their saltwater rigs specifically for big flats fish. An all purpose taper punches easily through the wind to deliver the fly at a 1.5 IPS sink rate. These lines are Aqua/Ghost Grey color.