Penn 113MTL 4/0 Metal Senator Reel Features The Senator Metal 113MTL 4/0 Series features higher Gear ratios And a Super Strong ISP Double Dog Anti-Reverse System, Giving Serious Saltwater anglers The Best Of Both worlds; Power And Speed. The New Penn Senator Metal 113MTL 4/0 Reel Is Ready For Your Next Challenge, Whether Trolling, Bottom Fishing, Jigging, Casting Large baits; The Senator Metal Series Is More Than Capable Machined Aluminum Frame Machined Aluminum Side Plate Patent pending ISP Design 3 Stainless Steel Ball bearings Double-Dog, Multi-Stop Anti-Reverse Specifications