Ok, I've done searches and read most of the posts on this subject. But I still have some novice questions

. I'm debating about switching to braided line on my Abu 5501 that I use at Frenchman's and Woodland bar. Currently I have 20# mono, which I'm thinking isn't all that great for the upcoming salmon season's.
So, my questions are...
1. What pound test would be the best?
2. Do you use the braided line for the leader also or just the main line?
3. What about snags, do you end up having to cut the line?
4. Anything and everything else that I may not have asked :grin:
Thanks...RBFish