Penn Spinfisher VI Combo The PENN Spinfisher VI combo includes the reliable IPX5 Spinfisher VI reel, so you don't have to worry about saltwater getting into the gearbox or drag system whether it gets struck by a wave or you let it ride in the spray all the way home. The hermetically sealed spool that houses our HT-100 drag washers provides the stopping strength required for large saltwater fish. Under large pressures, a Full Metal Body and Sideplate maintain the CNC Gear System's exact alignment. Both the solid tip technology (STT) and the graphite core construction (GCC) tubular glass blank offer excellent sensitivity and durability.