Floro is absolutely invisible underwater.
It's more abrasion resistant than mono or braid.
Because it's invisible, you can use a heavier line and the fish don't see it.
I troll high mountain lakes mostly for trout.
Rocks and toothy Browns and Cutthroats can be tough on mono.
My standard set up is braid mainline, barrel swivel with a Floro leader.
I have no problems with knots
With Floro I use the Trilene knot.
With braid, nanofil knot.
