Please note: The trip and waypoint management functions of this product work with nearly all GARMIN GPS units, excluding the GPS100 family and panel mount aviation units. The map download feature of this product is recommended for use with the GPS III Plus, NavTalk, GPS 12MAP, and GPSMAP 162/168. It is compatible with StreetPilot GPS, StreetPilot ColorMap, GPSMAP 295, and eMap, which require a blank 8 or 16MB cartridge to upload map data to these compatible units.

The MapSource™ United States Waterways & Lights CD-ROM includes trip and waypoint management functions that allow you to transfer waypoints, routes, and tracks between your PC and nearly all GARMIN GPS units. US Waterways & Lights displays U.S. nautical navigation aids of lights, buoys, sound signals and daybeacons; contains US inland shoreline detail for lakes, reservoirs, waterways and rivers with icons indicating boat ramps, dams, facilities, and danger areas; and excellent coastline detail, including thousands of small islands plus wrecks, obstructions and other hazards (no depth contours). Detailed US map with cities, towns, highways, major local roads and interstates. With a map download-compatible GARMIN GPS, simply transfer maps from the PC to your compatible GPS unit. GARMIN list price: $81.65