If shooting large game fish with a Polespear is your thing, then the Polespear Slip Tip is a must.  Constructed of heat-treated 17-4 this tip is virtually indestructible. With razor-sharp barbs for guaranteed deployment, speed load system, and secured with either 700 lb. Spectra or 1/16″ stainless steel cable will never let you down.  Ideal for medium to large fish