I have casted allot of bass lines the best lines for me have been any sci anglers bass lines or airflo bass/musky line with the airflo being the most durable for me so far . Just bought a triangle taper bass line looking forward to trying it this spring .
Cortland Fairplay. Cheap and works just fine if a floating line is all that you need. A new line isn't going to help cast anything nearly as well as a good double haul.