AHJ-12VHD-DPT-H Marine ATLAS 12 Heavy Duty Hydraulic Jack Plate Experience superior performance with the ATLAS 12 Heavy Duty Hydraulic Jack Plate, designed for larger outboard engines up to 400 hp. This innovative jack plate is the preferred choice among fishing professionals and boat manufacturers worldwide. Why Choose the ATLAS Hydraulic Jack Plate? Recognized as the best hydraulic jack plate globally. Preferred by more boat manufacturers for factory installations. Trusted by professional fishermen for re