Garmin Oregon 400i Maps

With nearly 6 million points of interest and road coverage for the U.S., Canada and Mexico, plus Puerto Rico, U.S. Virgin Islands, Cayman Islands and the Bahamas, City Navigator North America NT gives you everything you need to travel North America. Powered by NAVTEQ, a world leader in premium-quality digital map data, City Navigator brings you the most detailed street maps available so you can navigate with exact, turn-by-turn directions to any address or intersection.

(See compatible units at Garmin's website - click on Products Tab)

Provides recreational backpackers, hikers, geocachers and general outdoor enthusiasts with topographic maps for their journeys. It features digital topographic maps for the entire U.S. that are comparable to the U.S. Geological Survey's 1:100,000 scale paper maps. (See compatible units at Garmin's website - click on Products Tab) Over 4GB.

BlueChart 2010 (v11.5) coverage of the entire U.S. on a single card. Ready to use, no unlocking required. Includes navaids, port plans, depth contours, spot soundings, tides, currents, marine POIs, IALA symbols, perspective chart view and new “Fishing Charts” and “Safety Depth” settings. Compatible units: Colorado series, Oregon series, nüvi® 500 series*, GPSMAP® 4X0/5X0/5X5, GPSMAP 6X0, GPSMAP 4000/5000 series, GPSMAP 60Cx/60CSx*, and GPSMAP 76Cx/76CSx*
*will require a software update, available for free download on the Garmin website. Even after the update all BlueChart g2 features may not be available, but at a minimum these units will support basic charting and tides in the same manner they used to function with traditional BlueChart.