More lakes, more definition, more detail—more everything. Humminbird® LakeMaster® PLUS Digital Maps Cards take the proven performance of Humminbird LakeMaster mapping and give you hundreds of additional reasons for PLUS. The LakeMaster PLUS series allows aerial image overlay on high-definition waters, giving you the ability to use quality aerial photography to view the entry and exits of creek channels, see how far a reef or weed line extends, and pick out shallow-water rock piles, steep drop-offs, or other features of bodies of water you've been missing from traditional lake map cards. The Lakemakster PLUS card ups the detail, points of interest, lake count, and more. Plus, you get all the benefits you know and appreciate in LakeMaster SD/micro cards: Depth Highlight, Shallow Water Highlight, and Water Level Offset, which can be used exclusively with Humminbird fish finders. Use LakeMaster PLUS to supercharge your Minn Kota® i-Pilot Link® system to "Follow" a selected depth contour line for incredibly precise, automatic boat control. The scrollable lake list allows you to view and research lakes from your Humminbird fish finder on and off the water. Humminbird LakeMaster PLUS Digital Maps Cards work with with all GPS-equipped HELIX, SOLIX, ONIX and ION Series models, along with select 600-1100 Series models.

Upgraded LakeMaster PLUS mapping with more detail than ever
Lets you combine aerial image overlap on high-definition waters
View entry and exits of creek channels
See how far a reef or weed line extends
Pick out shallow-water rock piles and steep drop-offs
Countless lake-specific enhancements
Depth Highlight
Shallow Water Highlight
Water Level Offset
Pairs with your Minn Kota I-Pilot Link system for unprecedented automatic boat control