Is that a rabbit hole I see? Better check it out...
I run braid to leader on everything but there are so many different leaders to use for the situation. On my spinning reels I run 10 to 15# braid main line. On my bait casters I run 10# to 80# braid - mostly JBraid, smackdown and suffix 131; A few have maxquatro and spiderwire and all my swimbait rods have 50# silent flip.
For leaders -
Dropshot, hairjigs and Ned's- 5 or 6# fluoro.
Jerkbaits- 8 or 10# fluoro
Crankbaits - 8-10# fluoro or copoly maybe the occasional 12# fluoro
Spinnerbaits and chatterbaits - 10 - 12# copoly.
Wakebaits(swimbaits up to 6oz) - 17lb P-Line Topwater
Gliders(swimbaits up to 6oz) - depending on the sink rate I want 15# -17# fluoro or 15-17# copoly.
Swimbaits 3/4 oz to 1.5 oz - 12# fluoro or copoly depending on sink rate desired
Texas rigs and jigs 1/2 or less - 10-15# fluoro
Texas rigs and jigs over 1/2oz - 15#-20# fluoro
Frogs- 50-80# straight braid
Flipping sparse cover - 17# copoly
Small topwaters - 10# copoly
Buzzbaits- 12# copoly