Advanced engineering
The latest in Jackplates from Dometic, the Dometic SeaStar Xtreme Jackplate. Available in 4", 6", 8", 10", and 12" setbacks, the Xtreme series of hydraulic jackplates are capable of handling up to 400 HP gasoline engines. With easier access to transom mounting bolts and easy wrench access to engine bolts from the side, installation is easier than ever.