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If you've tied a proper knot shouldn't need glue. Glue is a security blanket for folks that are unsure of their knot tying skills. Not picking but just think about that. There's a leader manufacturer that makes heavy fluoro leaders and they are advertised as knotted, crimped and glued. I don't get that, pick one and learn to do it right. That's like wearing a belt, suspenders and stapling your jeans to your waist just to keep your pants up. It's more of a fashion/marketing thing than any reality of "extra strength" or "added insurance". Again, if you're doing that, there's no harm in it but I can't see that there's anything gained by it. Remember, it's only my opinion and you may not agree .
Just for clarity, I don't use glue, but just gave it as a suggestion if a new user didn't have confidence in his knot.
I experimented with 60# fluoro and crimps for a season, also tried half my rigs with trebles that year. I never had any crimps fail but I also wasn't a fan of how the heavy line looked or felt in the water. On a related note, I have never again used trebles, too many bleeding fish and I lost my biggest pike ever because i buried a barb in the ice at the bottom of the hole. I now run 25# knot2kinky wire on all my pike rigs. Its around the same diameter as 2# mono, a lot more flexible than other wires I've seen and easy to tie once you get used to it. The knot either works on the first try or folds wrong and weakens the wire. After I tie on the hook and the barrel swivel I grab each with pliers and pull. If the knots are good they will cinch down and the wire will stretch a little (making a creaking sound). If either knot is bad the wire will break at around 10# of pull. Never had a bite off or a kinked leader. I keep my leaders to around 18" long because that wire would cut a finger off if you got wrapped up fighting a fish.