BlueChart CD-ROMs provide the same detailed, object-oriented cartography as pre-programmed BlueChart data cards, including specific region breakdowns.
• Trip and waypoint management functions
• Detailed electronic nautical charts for several pre-defined regions in the specified area
• Shaded depth contours and intertidal zones with spot soundings
• Navaids with view range and coverage
• Chart information such as chart name, number, scale, revision date, and latest Notice to Mariners
• Americas version contains tides and marinas
• Compatible with most Garmin GPS and Chartplotters
Unlock region, then download the map data to a blank data card or compatible Garmin unit. You can reprogram the data card whenever you want.