ARCO Zeus 24V 7kW J180 4" Alternator w/Isolated Ground Zeus High-Energy Alternator Regulator [4503-AZ1000] Marine Plumbing & Ventilation | Thru-Hull Fittings this large-format chartplotter/sonar combo offers

this large-format chartplotter/sonar combo offers improved sunlight readability and wide-angle visibility

Preloaded BlueChart g3 coastal charts (GPSMAP 79sc only) give you leading-edge coverage

ISO and SAE certified for Ignition Protection*

thru-hull mount design with 12 degree tilt and provides both depth and temperature data to your Garmin Marine Network

ARCO Zeus 24V 7kW J180 4" Alternator w/Isolated Ground Zeus High-Energy Alternator Regulator [4503-AZ1000] Marine Plumbing & Ventilation | Thru-Hull Fittings this large-format chartplotter/sonar combo offersZeus 24V 7kW J180 4" Alternator with Isolated Ground & Zeus High Energy Alternator Regulator Zeus 24V 7kW J180 4" Alternator with Isolated Ground The ARCO Zeus 24V 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW (218 Amps) at under 6,000 RPM. In real world terms, a marine diesel engine at 1,500 RPM with a 2: 1