At only 23 lbs., this is the smallest and lightest hydraulic jack on the market. The Micro Jacker is perfect for shallow water and skiffs, flat boats, and aluminum boats with 90 hp or less. The strong, self-contained actuator takes only 8 seconds to go from top to bottom and has 5" of travel. 4" setback from transom. Includes 3 mounting hole options on transom side and 2 on engine side. 14-5/8"W x 11-1/2"H footprint.