I haven't used many different lines on my two handed rods. Some shooting heads around 40' and double tapers. A long belly line has more belly than the distance that I can cast, so they might as well be a double taper. Right now I favor a double taper floater, and a mid-length of about 50' for my sink tips, as I usually fish no more than about 60 or 70' for steelhead anyway.

Sincerely,

Salmo g.