The link to T-H Marine Hydro-Jacker Hydraulic Jack Plate, 6" Setback has been copied
Features an all-enclosed hydraulic pump that contains the lift cylinder and fluid in one compact unit. No hydraulic hoses to run, no reservoirs to install, no hoses to drill. Simply mount to the transom, and connect to power. The Hydro-Jacker is notched at the top to allow most steering cylinder units to clear the plate when fully tilting the engine. Two sets of mounting holes on both the transom and engine side give additional options for mounting. Anodized sides and top retain clean looks, even in saltwater. Easily handles all V6 outboards, including the newest and heaviest 4-strokes. 5" vertical rise.