Sonar Musky Gen 2 Powerful Fast Sinking Musky Taper Powerful head to turn over extremely large flies Reinforced loops Oversized running line for increased line management and positive strip sets. Intermediate running line and Sink 5 head works well for lakes and rivers For use in moderate climates Braided multifilament core SA SONAR MUSKY XXX GR (# = grain weight) Species: Musky, PikeWater Type: Freshwater