That’s how I handle 8 or 10 lb for pickerel. For blues the line is often abbraided several feet up the line as they often attack bait head on.I don’t fish Musky but I do fish bluefish and use a 40# leader for them. It won’t last all day but it lasts long enough to see the abuse and then I put on a fresh one.
Yeah I use 25lb solid wire for blues without issue.Also watch what wires you use. Straight solid wires are horrible and break when bended a lot