I use it as well, and like it a lot. I use 10lb for steelhead, and 15 lb for fall salmon. I used to use 20lb for salmon, but couldn't break it off when I snagged up. 15 lb is fine for all but the biggest kings. Note: I don't fish Tillamook anymore, I'd go heavier there.

For steelhead, I tie about 12-15 ft of ultragreen on as a leader, so that the fish can't see the bright stuff. I use this length so that when the fish is close to the net, the knot is on the spool so that it won't be suddenly stressed if the fish makes a run close to the boat.

I really like how much easier it is to see where my plugs are with this stuff.