I use approx 25' long flurocarbon leader tied to braid. I vary the test for different uses:
Ultralight rod: 10# suffix 832 braid/6# stren flurocarbon 25' leader.
Medium Rod: 20# suffix 832 braid/8# stren flurocarbon 25' leader.
Medium Rod (dirty duty Rod for weeds and junk) 30# spider wire stealth/10# stren flurocarbon 25' leader.
I tie the flurocarbon to the braid with a FG Knot. The blood knot is also a good option.
I like the Suffix Braid a lot, the Stren Flurocarbon is good too, but I will probably get Suffix Flurocarbon when my Stren runs out. I will also replace the Spiderwire with Suffix braid at some point.
Things I like about this set up:
- Get the best of both braid and flurocarbon, without having to deal with a whole reel full of flurocarbon. Low vis, a little stretch, backed by the braid which is strong with no stretch.
- with the 25' of flurocarbon you can cut and retie many times before having to tie on a new chunk of flurocarbon and your braid stays in good shape.