Create your own high-definition map of your favorite body of water, featuring depth contours and shading, as well as vegetation and bottom-hardness layers.
Record a Broadband Sounder? or StructureScan? sonar log of a preferred body of water, using a blank SD card on your HDS Gen2 Touch.
Using your desktop or laptop computer, upload the sonar recording to the web-based Insight Genesis map creator.Within just a few hours, review your new high-definition contour map online.
If you like what you see, download the high-definition contour map to an SD card through your desktop or laptop computer


Built-in StructureScan HD Sonar Imaging For HDS Gen2 Touch
Get the Whole Picture - first and only solution with crystal-clear, dedicated side- and down-looking views.
Pick Your Color - Select from a wide array of HDS and StructureScan display color choices for the best viewing for water conditions and personal preference.
SideScan Imaging - Crisp side-viewing detail, up to 500ft/152m port to starboard, allows scanning more water in less time for productive locations. Reveals targets and their scan shadows - structure, game fish and baitfish alike.
Detailed Navigation Guidance - HDS with built-in Insight or any high-detail mapping option, plus StructureScan imaging presents the best total on-the-water picture to enhance discovery success, above and below the surface.
DownScan? Imaging - The Lowrance innovation of dedicated sounding focused vertically beneath your boat removes all guesswork in structure identification.


StructureMap? View for HDS Gen2 Touch
Standard on all HDS Gen2 Touch fishfinder models, Lowrance StructureMap? tool allows anglers to view and create detailed underwater images of their favorite fishing areas. Overlay StructureScan sonar images on top of traditional charts to provide a unique view into underwater structure and its location on the map. Use StructureMap in live mode or scan an area to create a detailed map for on or off the water viewing.
View/create detailed underwater images of your favorite fishing or boating area
Record and overlay Lowrance StructureScan sonar images on traditional charts
Compatible with Lowrance Enhanced Basemap, pre-loaded Insight cartography and Insight HD, plus Navionics? and other third-party mapping options
Full chart capabilities - Scroll back on sonar or chart screen and mark waypoints without losing valuable sonar information.