The Koah RSC 100M is the Big Brother to the tried and true RSC 60M. It is exactly what the Bluewater industry has been waiting for. With its oversized slide on base you can switch from Reel to Break-away set up in minutes. Rock solid construction, balanced wheel design, soft grip reel knob and a smooth drag that works under any circumstances are just a few of the advantages. The reel also has a ribbed center wheel to assist in line loading and prevent slippage. The bottom of the reel has a hole that lines up with the base to allow for fixed mounting to the speargun with the provided longer screw.