OpenCPN is a concise chart plotter navigation software for boaters that is designed to be used on a ship, but most importantly, on the helm station.

Garmin (GRMN) unveils the new ECHOMAP UHD2 chartplotter series, which comes with advanced features and a touchscreen display.

New Garmin ECHOMAP UHD2 chartplotter series helps anglers fish like a local with built-in wireless networking and cartography content, plus best-in-class scanning sonar and an easy-to-use keyed ...

Garmin today announced Garmin Helm, a free mobile application that allows boaters to view and control their multi-function chartplotters from the conv ...

The entire setup cost about $350. The Pi runs OpenCPN, an open source chart plotter and navigation software package that [John] says is rivals most commercial software.