i am bo x pert but i have tried it in 6# test on my u/l spinning reel and did not care 4 it it didnt spool right and as far it being stong it is better than that spider wire but i stopped using it after a few trips and went back to stren clear/blue 6# tilene 6# is also good but i like stren so maybe 1 of the real pros can help u out