This is going to sound like a stupid question but as Mr. Garrison says,
there are no stupid questions, just stupid people.
I've always used mono line on my Curado.
All this talk lately of braided line makes me want to give it a try. I
assume you use a mono or flourocarbon leader for (in)visibility
purposes when using braided lines?
How much of a leader do you typically use - 6-8" or so?

What other situations would you use a leader on standard rod and
reels(non-fly-tackle)?