User Data Limitations of the GPSMAP 64 Series

When sending or creating files for a GPSMAP® 64 series outdoor handheld, keep in mind the following limitations:

• 2,000 GPX files

• 5,000 waypoints

• No limit on geocaches (outside of max number of GPX  files supported and memory available)

• 200 routes, 250 points per route; 50 points turn-by-turn routing

• 200 saved tracks

• 2,000 archive tracks¹

• 10,000 points per track

• 500 custom map tiles

• 250 BirdsEye Imagery files

• Approximately 3,000 mapping segments²

Each GPX file can contain a mixture of waypoints, geocaches, routes and tracks. If the GPX file containing a waypoint or geocache is deleted, the waypoint will no longer be available on the device.

When utilizing routes, only 50 points can be used for turn-by-turn navigation on roads or trails.

¹ Archive tracks do not count against GPX file limit; 1 archive track per gpx file.

² See Related for more information on map segments.