ATLAS(TM) 4" Set Back Hydraulic Jack Plate STD PolishedRated for engines up to 300hp or up to 625 pounds dry weight.5 REASONS YOU SHOULD CHOOSE THE ATLAS(TM) HYDRAULIC JACK PLATE ATLAS(TM) is truly the best hydraulic jack plate in the world ATLAS(TM) is factory installed by more boat manufacturers than any other plate ATLAS(TM) is used by more professional fishermen than any other hydraulic jack plate ATLAS(TM) is the #1 selling hydraulic plate in the world - sold & serviced by more outlets ATLAS(TM) hydraulic actuator is made in the U.S.A. vs. our competitors being from China 6 WAYS THE ATLAS(TM) CHANGED HYDRAULIC JACK PLATES FOREVER ATLAS(TM) is made by T-H Marine/CMC, which was the FIRST to offer an actuator inside the jack plate - the competition copied ATLAS(TM) was the first plate to offer predrilling for shallow water anchors - the competition copied ATLAS(TM) was the first and only plate that did not require regular grease lubrication - the competition design cannot do that ATLAS(TM) was the first plate to include a heavy-duty safety cable to protect boaters from engine entering the cockpit upon failure ATLAS(TM) was the first plate to offer a very simple actuator replacement in the field ATLAS(TM) was the first major development in hydraulic jack plates in over a decade - spurring hydraulic jack plate improvement