Cm93 V2 Charts ((top)) Download Install -
Vector charts require specific software configurations to display clearly without cluttering your screen or slowing down your processor. Essential Performance Adjustments
Verify that the final path looks similar to this: C:\Charts\CM93_v2\
: Contains a handful of system files and a unique empty file ending with a .EXD extension (e.g., 20110803.EXD ). The filename formatting dictates the exact publication date ( YYYYMMDD ) of the dataset.
Once you've downloaded the CM93 V2 charts, follow these steps to install them: cm93 v2 charts download install
OpenCPN will scan the folders and generate the chart outlines. This may take a couple of minutes depending on your computer's processing speed. Optimizing CM93 Charts for Best Performance
Marine navigation has been revolutionized by electronic charting systems. Among the various formats available, charts remain highly popular among cruisers and commercial mariners. Despite being an older format, they offer comprehensive, vector-based coverage of the world’s coastlines, making them indispensable for navigation software like OpenCPN .
You can create specific Chart Groups, allowing you to quickly switch between your official S-57 charts and your CM93 v2 charts. Once you've downloaded the CM93 V2 charts, follow
CM93 V2 charts are a type of electronic chart that provides detailed and accurate navigation data for sailors and boaters. Developed by C-MAP, a leading provider of marine navigation solutions, CM93 V2 charts offer a comprehensive and up-to-date database of marine charts, covering various regions around the world.
What you are using (Windows, Mac, Linux, Android)
Not directly. You would need to run OpenCPN on a Windows tablet or use iNavX (which no longer supports CM93). For iOS, buy Aqua Map or Navionics instead. Among the various formats available, charts remain highly
| Setting | Recommended Value | |---------|------------------| | Vector chart zoom detail | Normal or Less | | Textual object scaling | 75% | | Show soundings | On (but set depth range to 0–20m) | | Chart quilters | On (smooths transitions) |
: Double-check your preferred depth units under Options > Display > Units . Confirm whether your chart values are rendering in meters, feet, or fathoms to prevent grounding hazards. Troubleshooting Common Issues 1. Charts Aren't Displaying (Blank Screen)
Wait for the green progress bar to finish indexing. Click to close the options menu.
Once downloaded and extracted, follow these steps to add the charts to your navigation system: CM93v2 chart download - Cruisers & Sailing Forums
: Turn off "De-cluttered Text" if text strings overlap awkwardly on older laptop screens.