The line I ALWAYS use is called Triplefish.... I'm actually rather surprized that I haven't heard it mentioned on this thread yet. I order it out of Offshore anglers, but I dont know of anywhere to buy it locally. It has all the strenth of Maxima UG with the low diameter of Silverthread. It's a mono line, but it is extremely low stretch, just like the new superlines that are out on the market. If you can find it, give it a try, it's really good stuff and I wont run anything else on my rods.