The SeaStar Mega Plate from Dometic Marine is an electronic jack plate designed for outboards from 400 hp and up. It comes with 6-, 8- and 10-inch setbacks in two versions: a standard bolt pattern for Yamaha XTO 425 and Mercury 450R engines, and a wide bolt pattern for Merc 500 and 600 hp V-12 outboards. A SmartStick linear position sensor and the ability to integrate with multifunction displays let boaters adjust multiple engine heights via touchscreen control. The Mega Plate also offers the ability to mount Power-Pole shallow-water anchor systems directly to the side of the plate. Four sacrificial Navalloy anodes minimize corrosion in the harsh saltwater environment. Starting at $3,598; dometic.com
