Jonny S&V
Hall of Fame
Ok, so I have been using full Isospeed baseline 17g for about 5 months now, and there is little to no string movement with it. I don't know what to classify it as (a 1st gen, a co-poly, etc...), but I've been testing a full bed of Gosen Polylon 17g. I string both of them at the same tension (58-60 lbs, depending on the time of year), but the Polylon, which is a 1st gen poly, moves all the time, while the Baseline stays put. Can someone explain this?