Tried UL braid once - immediately took it off. Wind knots galore, and I fish in all weather. I stick with Varivas Twitch Master 3 lb and sometimes 4 lb. When it was on sale, I bought 20 spools of it. Before starting with JDM line, I really liked K9 hi-viz 4 lb copolymer, still do - for dock shooting where I might need to straighten a hook. I don't think a 'cracker could break it, but I'm not catching 2 lb+ fish (yet).

Edit: lately I've been spraying automotive silicone lubricant on a rag, and reeling the line thru that when I re-spool. Seems to slide easier and last a lot longer, with less memory.