Mastervolt Mac Plus 12/24-30 + CZone FWGCJACK3 With its advanced solid-state 9-axis

With its advanced solid-state 9-axis AHRS

The supported analog inputs allow you to directly read from your engine sensors

Remember that Nylon tubing is no longer recommended for SeaStar Pro steering

Tin plated electrical contacts and wiring

Fits Mercury/Mariner 55/60 HP 3-Cylinder Models s/n 0D000750 and above standard gearcase only

Mastervolt Mac Plus 12/24-30 + CZone FWGCJACK3 With its advanced solid-state 9-axisMac Plus 12 24 30 + CZone Boost the Service Battery Too often, service batteries dont get the charge they need. This is a problem made worse by smart alternators and start stop systems, which result in slow and insufficient charges. The Mac Plus DC DC charger solves this problem, providing a quick, safe, and consistent charge to the service battery. And, by knowing when the engine is running and providing charge, users can be sure that the Mac Plus