Lakemaster Chart Dakotas/Nebraska Brand New Includes One Year Warranty The Humminbird LakeMaster Dakotas Nebraska Edition Version 5 Map Card combines many of the best fishing waters for North Dakota, South Dakota, and Nebraska all on one map card.The Dakotas Nebraska Version 5 map card is i-Pilot Link™ compatible. LakeMaster Dakotas Nebraska Edition Features Product # 600013-3 Dakotas Nebraska Edition Version 5 Contours for many Lakes Over 345 Total Lakes w/ Contours 100 High Definition Lakes i-Pilot Link COMPATIBLE Easy to Read Contours Depth Highlight Range Water Level Offset Shallow Water Highlight Scrollable Lake List Dakotas Nebraska This map card has over 345 total lakes with contours, of which more than 100 are now High Definition lakes including these highly requested water bodies Jamestown, Stutsman Bellfourche, Butte Angostura, Fall River Lewis and Clark, Bon Homme Also features other popular fishing waters like Devils, ND Sakakawea, ND Francis Case, SD Oahe, SD Sharpe, SD Waubay, SD Plus MANY more! Lake Elevations Devils Lake map based on lake elevation of 1455' Francis Case map based on lake elevation of 1355' Oahe map based on lake elevation of 1620' Sakakawea map based on lake elevation of 1850' Sharpe map based on lake elevation of 1421' Please Note Opened packages will not be eligible for return.