I guess I'm abnormal because for a 1/64 jig I use Uni thread in 6/0 or 8/0. I used to use the Danville 140 thread but the wax kept clogging my bobbins. The 210 builds up too fast for me and only use that with my bigger bass jigs. Only time I break thinner thread is when I get sloppy and hit the hook tip cutting the thread.