Gamma Edge line has superior strength and is nearly invisible under water. I use Gamma edge 6 lb and 8 lb in clear river conditions. I fish tube jigs and craw jigs a lot and the line holds up to the rocky terrain. The line is strong, yet limber, and cast-able for long casts in clear river water. In clear water you need line that is as invisible as you can get, and Gamma Edge meets that requirement. This line really shines when you hook a big one. Give Gamma Edge a try. I guarantee it will be your go-to for those tricky river fishing conditions. ~ Wade Guide Pete Cartwright