Seaguar made it so I stopped losing fish from bite offs, As for 30lb Ande pink I use it and some of my reels haven't been re lined in 5 years. I just proofed them with 5 kings this weekend. My rods never see day light when not on the water. I do have 2 used reels with some green line on them that I like even better as it is more limber, knots tighten better and more elastic but don't know what it is! I use 50lb Ande between diver and flasher. 30 pink got broke a few times before I wised up!