This is the Koah RSC 60m Reel with Koah Powercore Line Features: Reel is 60 meters long Bright orange line Soft grip and smooth drag The Koah RSC 60M is exactly what the industry has been waiting for. Rock solid construction, rugged slide on base, 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.