As has already been said about the Stren...it kinda ***** as far as fluoro goes, but it's the only fluorescent fluoro on the market (for now). When I'm not night fishing, I'm a huge fan of Seaguar. I've used other brands of fluorocarbon, but I haven't been as happy with them. I just wish Seaguar offered a fluorescent for those of us who go slaunch huntin' after dark.