The new LakeMaster® Great Lakes Humminbird® compatible map card combines the best fishing waters for Indiana, Ohio, Michigan, Kentucky and Tennessee all on one SD map card. Also new, the Great Lakes card brings the ground-breaking technology of "Follow the Contour" to your fingertips. The new feature, when combined with a compatible i-Pilot® Link™ system, allows you to choose a path directly on or offset from any contour and automatically navigate it letting you focus on fishing more than ever before.
The Great Lakes card has over 930 total lakes with 295 in high definition contours.
The map card has added 90 new high defnition lakes for Ohio and features new high definition data for:
Also features enhanced data for Teneessee lakes:
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