Lowrance offers more compatible mapping solutions than any other marine electronics manufacturer.

Whether you are spending the day fishing on the lake, cruising on the coast or off-roading through the desert, you will have more options — making it easier to find just the right map for your interest.

Insight Genesis Depth Shading Layer Insight Genesis Composition Layer Insight Genesis Vegetation Layer

Insight Genesis Custom Maps

Lowrance Insight Genesis MappingInsight Genesis allows you to create customized maps from your own survey data for free. It is as easy as uploading a sonar log from your Lowrance chartplotter to the Insight Genesis web site. Within minutes you will receive a link to view your customized contour map. The subscription upgrade allows you to download maps for use on your compatible plotter, overlay vegetation and bottom composition views, and access community data via the new Social Mapping Layer.

To learn more, check out our Insight Genesis blog.

Sign up now for FREE!

Lowrance Mapping Options

Lake Insight

Check the Lake List for Your Favorite Lakes!

Lake Insight Pro

U.S. inland lake coverage, including the Great Lakes with detailed fishing and navigation information.

Lake Insight HD East

Advanced detail Eastern U.S. inland lake maps for fishing and cruising, with high-definition shaded relief that provides an enhanced view of underwater structure.

Lake Insight HD West

Advanced detail Western U.S. inland lake maps for fishing and cruising, with high-definition shaded relief that provides an enhanced view of underwater structure.

Nautic Insight

Nautic Insight Pro

Advanced U.S. coastal and offshore maps with detailed navigation and fishing information.

Nautic Insight HD East

Advanced detail for the Eastern U.S. coastal and offshore sea maps for sailing, cruising and sailing with high-definition shaded relief that provides an enhanced view of underwater structure.

Nautic Insight HD West

Advanced detail for the Western U.S. coastal and offshore sea maps for sailing, cruising and sailing with high-definition shaded relief that provides an enhanced view of underwater structure.

Topo Insight

U.S. land-based coverage designed specifically for our off-road enthusiasts and racers for usage on all-terrain vehicles, snowmobiles, etc., for off-road navigation.

Topo Insight HD

Our highest definition off-road geographically focused maps with satellite imagery from the U.S. Geological Survey with resolution down to 8m and exceptional 3D land elevations. See enhanced navigation layers with preloaded trails, street networks, and points of interest.

Topo Insight PRO

Easy-to-understand off-road wide coverage maps with improved roadwork detail and new color-palette selections. PRO versions are based on 1:24k source data with 30-foot topographical lines, plus Open Street Maps points-of-interest, roads and trails

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Third Party Compatiblity Chart Cards


Whether you spend your time on the water fishing, cruising or sailing, C-MAP charts provide accurate, up-to-date information, unique features and specialized content to enhance every boating adventure.  

Highlights include:


High Resolution Bathymetric (HRB) charts for coastal areas help anglers target ledges, canyons and other fish-holding bottom features

Dynamic Tides & Currents provide important information on tidal flow/water movement that can influence both fishing and general navigation

High-Resolution Aerial Photos and Harbor and Approach Details enhance situational awareness when navigating coastal waters or entering unfamiliar inlets and harbors

Marina Info/Port Services helps traveling boaters enjoy “smooth sailing” worldwide

Sport Fishing Data (U.S. Only) gives anglers valuable information on wrecks/reefs, Fish ID photos, localized sport fishing rules/regulations, state records and more

Marine Protected Areas, provide boundary and detailed information on Marine Parks and other areas where fishing may be prohibited or restricted

Custom Depth Shading makes it easy for boaters to distinguish different depth ranges while fishing or navigating

Dynamic Raster Charts provide the traditional look of paper charts with the ability to “open up” important information on chart objects such as NavAids or hazards

Leading Bahamas coverage using trusted Bahamas Explorer and Wavey Line charts

Multi-Language Charting gives boaters around the world chart information in their local language

Local and Wide coverage areas to suit every boaters needs and budget


Available in Local and Wide coverage areas, MAX-N provides boaters with accurate C-MAP chart detail, including Depth Areas and Contours, Spot Soundings, NavAids, Light Sectors, Wrecks/Obstructions, Anchorage Areas, Small Craft Facilities and more.


Navionics, always at the leading edge of technology and innovation, offers the best detailed cartography and the most comprehensive global coverage. All Navionics charts include 12 months of free Freshest Data, with over 2,000 updates daily, available with a simple download from

NEW Navionics+ provides all-in-one content for marine and lakes: Nautical Charts containing the essential cartographic reference detail; SonarCharts™, an HD bathymetry map reflecting the ever-changing conditions of sea, lake and river bottoms; and Community Edits contributed by users. Coverage regions are wide, just select and download the areas you need. US & Canada is all in one region, couldn't be more convenient!

NEW Navionics Updates enables customers who already own a Silver, Gold, Marine & Lakes or HotMaps Premium card to update their charts and upgrade to Navionics+.

Platinum+ marine charts include Nautical Charts, SonarCharts™, Community Edits and exclusive Platinum features that offer extra viewing options and added details for the richest content, including 3D rendering of depth elevations and seabed areas with satellite overlay, and over 35,000 photos of harbours and marinas.

Gold offers Nautical Charts, with all the essential cartographic reference detail, including port plans, safety depth contours, marine services info, tides & currents and navigation aids presented in an easy-to-use, interactive display, plus Community Edits.

North American Lake Charts

HotMaps Platinum offers more than 18,000 lakes, exclusive one foot contours on 2,500 HD lakes, and underwater structure like road beds, bridges, stumps, culverts and creek channels, and detailed shorelines with boat ramps and docks. Includes Nautical Charts, SonarCharts™, Community Edits. Satellite overlay and 3D view on the most popular HD lakes.

HotMaps Premium offers Nautical Charts on up to 18,000 lakes, including over 2,500 HD lakes, updated underwater structure and detailed shorelines. Includes Community Edits.

Learn more at

If you received a Navionics card bundled with your plotter, click here.

Lowrance Cartography Toolkit

Insight Planner is the ultimate PC software for marine navigation planning with Lowrance chartplotters. Create waypoints, routes, and points of interest (POIs), on a wide variety of supported cartography platforms such as Insight, Navionics Gold and Nav+, C-MAP MAX-N and raster charts using the BSB format.

Download Insight Planner NOW!

The free Insight Map Creator (IMC) software allows a consumer to create unencrypted .AT5 formatted maps for use on all current Lowrance, Simrad-Yachting and B&G multifunction displays and chartplotters.

Insight Map Creator Insight Map Creator Insight Map Creator Insight Map Creator

  • Convert paper charts into a raster .AT5
  • Create .AT5 formatted vector maps from OpenStreetMap data
  • Generate vector maps from bathymetric data to create custom contour maps by converting data originally processed through Dr. Depth

Download Insight Map Creator now for free!

Professional Development Tools

Lowrance Cartography Toolkit

The Navico Cartography Toolkit provides commercial mapping developers with the tools needed to build vector and raster maps which can then be sold directly by the Toolkit partner or through the Navico Insight Store.

For more information on the Navico toolkit or to request a license agreement please contact your Lowrance, Simrad or B&G sales representative or send an email to

Toolkit Partners

Lowrance has partnered with some of the top independent map developers in the world to bring you even more content choices. Looking for snowmobile trails in Canada, coastal charts of Korea or inland lakes in South Africa? These products and many more can be purchased directly from the Toolkit Partners for use on your compatible Lowrance products.

View Partners