Enhanced image on an encrypted SD card for current Lowrance models. While this map works with all the newer Lowrance models, I designed this one to work best with the HDS units. It uses the built in base maps in the HDS units to over lay the Lowrance vector data over the color depth maps. While this map is designed to work best with the HDS units, it will work with the Elite Chirp, HDI, Ti and Hook, only the base map vector data will not display due to software differences. It will show depth in color in great detail. The image above shows what the Elite style units see.
HDS Gen 1-2-3
Elite HDI/Chirp/TI & Hook models.
Built-in Insight Maps will overlay the satellite image
This map covers from the ND state line to Cannon Ball River.
This map will shows high resolution color depths. Great for understanding structure.
HDS models:select view and Shaded Relief
North Dakota Oahe @ Beaver Creek