Raritan Reverse Polarity Alarm [RPA] 36"–48" Dig Depth Feature Availability Area Calculation Yes

Feature Availability Area Calculation Yes Hunt/Fish Calendar Yes Sun and Moon Information Yes Geocaching-Friendly Yes (Paperless) Custom Maps Compatible Yes

Brilliant finish

Ground Station Software (tablet not included)

thermal vents

Raritan Reverse Polarity Alarm [RPA] 36"–48" Dig Depth Feature Availability Area Calculation YesReverse Polarity Alarm An essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power have a polarity indicator. It is usually a warning light on the AC electrical panel, although it can also be an audible alarm. It is an important safety feature that few boat owners fully understand or