P-Line Hydrofloat is a Spectra based line with a thermal fused coating. Although Hydrofloat line can be used for many applications and works well on both spinning and baitcasting reels, this specialty line was designed for float and centerpin fishing for salmon and steelhead. The fused coating of Hydrofloat makes this line more buoyant than traditional Spectra lines, allowing the angler to have a drag free drift by always being able to seen and manage the line on the waters surface