Line Butter ?

Or other brands. Worth it?
Pro’s/Con’s?

Blakemore Reel Magic is available in aerosol or pump bottles, works awesome for lubing braid lines, softening floro, and reducing ice-up on guides/line.

I’ve tried both Reel Magic and KVD line and lure conditioner and I’ve found out that you don’t want to try these for ice fishing. I went to check my line strength and my lines were breaking well under box listed line strength. I’ve checked lines that were never exposed to freezing conditions and nothing wrong with it. So far, it hasn’t helped me in the lines that I used.