Expedition Navigation Software 
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Is Expedition only going to support Navionics in the future? What is going to happen with Cmap?
Last edited by sailor1657 (10/04/2025 6:54 am)
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BUMP
Also curious as to the long term direction of chart support in Expedition...just want to be sure I'm investing my $ and time in the future standard now.
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Only Future Proofed system is official ENC.
All others are dependent on licensing agreements / private companies. And are not official anyway.
The new S-100 standard that is in development looks pretty good.
but for now S57/63's (easiest through Chartworld) are the best official way to go at the moment.
Last edited by rvsail (Yesterday 9:31 am)
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Expedition will support ENCs, RNCs, Navionics and C-Map X for the forseeable future.
RNCs are rare now though.
The last C-Map 4D chart update will be early next year and Expedition will cease support some time after that.
Expedition dropped support for C-Map MAX charting at the beginning of the year. Maintaining 32 bit compatibility had become too limiting.
I haven't looked at S-100/101 in any detail yet, but it has to be an improvement. The S-57/63 data format is terrible and looks as if it was designed by a government committee that lacked any computer skills.