Berkley FireLine 4lb Fused Crystal Fishing Line, 125 yd

Have been using this for years. Loved it years ago, and it just keeps getting better. Almost impossible to break, very abrasion resistant, smooth casting, and the no stretch makes it very sensitive. Plus, it is the easiest line in the world to tie knots with, and it lasts longer than mono because it doesn't twist and isn't damaged by sunlight.

I have used the four pound test during my trout season these past two years now and am surprised at how well it held up under the ice and cold conditions that occurred. Though using 4 lb. I was able to hook and land a 6.6 lb. trout this year, the largest one of the season in addition to a couple others that went 3-4 lb. using the same line from last year.