LakeMaster digital GPS fishing map for your Humminbird GPS unit. LakeMaster’s high-definition accuracy and detail combined with Humminbird’s ground breaking side imaging sonar capabilities will give anglers advantages on the water like never before. LakeMaster’s accuracy and detail give you a serious edge by providing unmatched views of what’s below or what’s up ahead. From easy-to-read contours to depth highlight range to scrollable lake lists, you’ll have what you need to make your time on the water more productive.
Easy to read Colors
Selectable Depth Ranges
Water level offset and shallow water highlight
Turn contour lines on or off
Selectable classic map view