Polished Aluminum Finish. Setback: 4″. Designed to accommodate engines up to 300 HP and 624 lbs dry weight. Innovative rod and slot lifting design ensures trouble-free operation. Adjusts from 5 to 7 inches in height and elevates in under 8 seconds. Hydraulic rise: 5-3/4″. Total rise: 8-1/4″ to 9-3/4″. Predrilled for HotShot Hole Shot Plates, Shallow Water Anchors, and Emergency Re-Boarding Ladders