Pocket Mariner has launched a Mac OS X version of its SeaNav charting app. It allows Mac users to explore, plan, and navigate their trips in real time.

SeaNav shows ship positions via Pocket Mariner’s Internet AIS feed. Sailors using SeaNav on their Macs will enjoy plotting their courses using full color high-resolution graphics of the latest NOAA ENC Digital Vector Marine charts covering the USA, including the Great Lakes.


SeaNav is available at the Mac App Store for US$19.99 and requires Mac OS X 10.9 or later. Go to http://www.pocketmariner.com for more info.