I have the same thoughts as you Jon. I was looking at my spool and thinking look at all that braid that doesn't get used. So when I saw 150m of Jbaid at the shop I thought I would give it a go, I have some old mono that I could use as a filler. I'm only land based chasing bream, flathead etc. with 2500 and 1000 size reels and would be lucky to use 50m of line.