Humminbird AutoChart Zero Lines Map Card - North America

Map your favorite fishing and boating locations with the Hummingbird® AutoChart® Zero Lines Map Card. This 32 GB SD card unlocks zero line mapping you need for over 140,000 named and 1.75 million unnamed waterbodies across the U.S., and 96,000 named and 3.85 million unnamed waterways across Canada. Compatible with Hummingbird marine navigation devices.
Manufacturer model #: 600033-1.

• 32GB SD card for North American waterway mapping
• For use with Hummingbird marine navigation devices
• Features zero lines for:
  Over 140,000 named and 1.75 million unnamed waterbodies across the U.S.
  Over 96,000 named and 3.85 million unnamed waterbodies across Canada
• 16 GB of extra space for your custom maps