Hatch All Water Sinking Fly Line
Hatch's Sinking Fly Line is built to get down through the water column fast.
Manufactured by Airflo for Hatch, it features a 30' head with a 120' intermediate running line.
The head is loaded with tungsten for weight and distributed evenly to help maintain a direct line to your fly even as is descends into the deep.
A 50lb braided core provides high sensitivity and big game capability.
Sink rates range from 7.5 to 10 inches per second depending on head size.