I'm slightly in love with Berkley Ironsilk. It's really tough stuff, doesn't seem to twist up and it's abrasion resistant. Yet it's also supple.
Buy some here
Diawa Sensor, buy a bulk spool and keep it in the dark. The 6lb is very reliable. It can be obtained in either clear or a dark brownish colour. The clear for some reason seem's more visible in the water than the dark stuff. I use it on A Drennan quiver rod rated for a max of 6lb line and have no problem with unexplained snap off's. Its coped with a suprise flood water Barble to 10lbs and Carp to 15lbs. In fact its the only coarse fishing mono I use in strains from 4lbs to 15lbs.
Diawa Sensor, buy a bulk spool and keep it in the dark. The 6lb is very reliable. It can be obtained in either clear or a dark brownish colour. The clear for some reason seem's more visible in the water than the dark stuff. I use it on A Drennan quiver rod rated for a max of 6lb line and have no problem with unexplained snap off's. Its coped with a suprise flood water Barble to 10lbs and Carp to 15lbs. In fact its the only coarse fishing mono I use in strains from 4lbs to 15lbs.