I'm putting together a swimbait/a-rig combo for the 2012 Roadtrip. It will be a Curado 300 on a Dobyn's DX795 swimbait rod. My question is why do I need to use 65# braid? Most of the guys I've read about suggest it but I can't understand why you need that heavy of line for mostly open water presentations. Lighter line would add some casting distance. I seem to think that 30# braid would be plenty. Your thoughts...