From small, local lakes to large ones, this software contains highly detailed data for lakes of almost every size in the continental United States. With exceptional detail — including amazing contour lines on most inland lakes plus high-definition shoreline, river and creek channels, islands, boat ramps, campgrounds, rivers, streams, tide stations and predictions, U.S. Coast Guard aids to navigation, a wrecks and obstructions database, and road data — we've packed a lot of information onto our 5 preprogrammed cards or all-inclusive DVD.

Inland Lakes cartography is available in three different formats, making it easy and convenient to load data to your compatible Garmin:

• microSD cards — Their compact, small size makes it easy to pack light and add detail to your compatible unit when on the water. These cards come ready to go with lake detail for one of the five regions you choose below.
  
   
• Garmin data cards — Garmin pre-programmed data cards come conveniently ready to plug into your compatible unit. Packed with exceptional detail, these cards are preloaded with inland lake data for one of the five regions you choose below.
  
   
• DVD — This all-inclusive disk includes detailed maps for the entire continental U.S. that can be downloaded to blank data cartridges or directly to some units. See our U.S. Inland Lakes DVD page for more information.