Roll Casting question
I'm getting my first ever fly rod together right now for steelhead and bass. It's a TFO BVK 9ft 8wt with a Lamson Litespeed 3.5. I'm thinking about going with Scientific Angler GPX line. I will be fishing Lake Erie and Ontario tribs, as well as some smaller lakeS in that area. My friends tell me that I will be roll casting most of the time. Is double tapered line easier to roll cast with than weight forward line? It can get quite windy where I fish, and I believe weight forward line is better for that? Now I dont know what line to get. Any help is appreciated.