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Humminbird

Humminbird Lakemaster AutoChart Zero Line SD Card

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Starting Point

AutoChart or AutoChart Live

Zero Lines

As a foundation for mapping

Supports Viewing

AutoChart-created maps on multiple compatible

Can Be

The AutoChart PC program to

Gps-equipped Helix

G2/G2N Series models and newer,

$99.99
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SKU: WX2*0748564

Overview

This map card gives anglers a foundation for creating custom charts with AutoChart or AutoChart Live, including on waters where contour coverage is unavailable. It is designed for use with compatible Humminbird fish finders and the AutoChart PC program, and it can also be used to view AutoChart-created maps on multiple units. For GPS-equipped HELIX G2/G2N Series models and newer, as well as APEX and SOLIX models, it can record depth contours, bottom hardness, and vegetation directly onto the card. It is a practical choice for hunters and anglers who want to build and carry their own detailed fishing maps across familiar or remote water.

Why Hunters Choose the Humminbird

Foundation Building

AutoChart or AutoChart Live

Supports Mapping

Contour coverage does not already

Can Be

Viewed on multiple compatible Humminbird

Works Autochart

AutoChart PC program for exporting

Compatible Gps-equipped

GPS-equipped HELIX G2/G2N Series models,

Key Features

  • Starting point for building custom maps with AutoChart or AutoChart Live.
  • Provides Zero Lines as a foundation for mapping areas without contour coverage.
  • Supports viewing AutoChart-created maps on multiple compatible Humminbird units.
  • Can be used with the AutoChart PC program to export maps to the card.
  • For GPS-equipped HELIX G2/G2N Series models and newer, plus APEX and SOLIX models.
  • Includes 16 GB of free space for maintaining custom maps.

Best Used For

  • Anglers building custom maps for fishing spots without existing contour coverage
  • Humminbird users wanting to view AutoChart-created maps on multiple compatible units
  • GPS-equipped HELIX G2/G2N, APEX, or SOLIX owners recording depth and vegetation data
  • Boat anglers using AutoChart PC to export and store maps on an extra card

Specifications

Card Capacity32 GB
Compatible DevicesGPS-equipped HELIX G2/G2N Series models and newer, APEX, SOLIX, and compatible Humminbird fish finders
Compatible With Auto ChartYes
Compatible With Auto Chart LiveYes
Coverage Canada96,000+ named and 3.85+ million unnamed water bodies
Coverage United States140,000+ named and 1.75+ million unnamed water bodies
Free Space16 GB
Records Bottom HardnessYes
Records Depth ContoursYes
Records VegetationYes
Use With Auto Chart Pc ProgramYes

Pros

  • Provides a foundation for building custom maps with AutoChart or AutoChart Live
  • Supports mapping even where contour coverage does not already exist
  • Can be viewed on multiple compatible Humminbird units
  • Works with AutoChart PC program for exporting custom maps
  • Compatible with GPS-equipped HELIX G2/G2N Series models, APEX, and SOLIX units
  • Can record depth contours, bottom hardness, and vegetation on supported models

Considerations & Trade-offs

  • Requires a compatible Humminbird fish finder or the AutoChart PC program to use the mapping features.
  • The card is a starting point for building your own maps, so it depends on your own sonar data and time on the water rather than providing finished contour coverage out of the box.
  • AutoChart Live recording is limited to GPS-equipped HELIX G2/G2N Series models and newer, plus APEX and SOLIX models.
  • The card includes 16 GB of free space for custom maps, so storage is available but not unlimited for long-term map building.

Suggested Comparisons

  • Fish finder mapping cards
  • AutoChart mapping accessories
  • GPS charting accessories
  • Humminbird fish finder accessories

Suggested Accessories

  • Fish finder mount
  • Memory card case
  • Screen protector
  • Power cable

Frequently Asked Questions

What is the Humminbird Lakemaster AutoChart Zero Line SD Card used for?

It is the starting point for building your own maps with AutoChart or AutoChart Live. It provides Zero Lines as a foundation for creating custom maps, even in areas where contour coverage does not already exist.

Which Humminbird units are compatible with this card?

The card can be used with your Humminbird fish finder or the AutoChart PC program. The description also notes support for GPS-equipped HELIX G2/G2N Series models and newer, as well as APEX and SOLIX models.

Can this card record map data directly on the water?

Yes, for GPS-equipped HELIX G2/G2N Series models and newer, and for APEX or SOLIX models, the card can record depth contours, bottom hardness, and vegetation directly onto the card.

How much space is available for custom maps?

The product description states that it includes 16 GB of free space to maintain your custom maps.

What geographic coverage does the card include?

The description lists Zero Lines for 140,000+ named and 1.75+ million unnamed water bodies in the United States, and 96,000+ named and 3.85+ million unnamed water bodies in Canada.