I got a new Abu 7000 and am going to get a Quantum big cat rod to go with it. I primarily want to target big flatheads with it in rivers...probably lots of snags. What type of line should I be looking at? It seems like a lot of you use Berkley Big game? How does its diameter compare with standard mono lines? Will I be able to spool enough onto my reel? Or should I go with a braid? What do ya'll think??