OpenCPN is a free software (GPLv2) project to create a concise chart plotter and navigation software, for use underway or as a planning tool.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux

Apps similar to Anchorages: The Cruising Guide include OpenCPN, which is free and open source. Other options are Lake Monster - Lake Weather, ReefPin, DrDepth and OpenPlotter. You can choose from more than 10 GPS Navigation Services like Anchorages: The Cruising Guide for iPhone, iPad, Android, Windows and the web.
OpenCPN is a free software (GPLv2) project to create a concise chart plotter and navigation software, for use underway or as a planning tool.

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