Product Details
- Foundation for Custom Mapping: Use this 32 GB card with AutoChart or AutoChart Live to create your own detailed contour maps; Includes 16 GB of free space to maintain your custom maps
- Extensive Shoreline Data: Pre-loaded with Zero Lines for over 140,000 named water bodies and over 1.75 million unnamed water bodies in the U.S. and over 96,000 named water bodies and over 3.85 million unnamed water bodies in Canada
- Record Directly to the Card: Save AutoChart Live data including depth contours, bottom hardness, and vegetation with compatible Humminbird models
- Share Your Maps: Use as an extra card to view your custom-made maps on multiple compatible Humminbird fish finders
- Broad Compabitlity: Zero Lines Card is optional for select APEX, SOLIX, ONIX, ION, HELIX, 1100, 900, 800, and 600 Series models; Compatibility subject to change without notice
Start here for custom mapping. Zero Lines provides the shoreline “zero line” foundation for AutoChart and AutoChart Live, so you can create accurate maps even where contours don’t exist. Use extra Zero Lines cards to view your AutoChart maps on multiple Humminbird units. For GPS-equipped HELIX® G2/G2N and newer, and any APEX™ or SOLIX® model, the card can record depth contours, bottom hardness, and vegetation directly to the card.