Humminbird LakeMaster Premium Great Lakes V1 Map SD Card for Fish Finders

Compatible with HELIX G3/G3N and newer models, all SOLIX, APEX, and XPLORE units; HELIX 9-15 (G3N and newer) & all SOLIX require v1.031 Basemap; HELIX 5/7/8 (G3/G3N and newer) require v2.010 Basemap. SmartStrike highlights likely fish locations on select HD lakes, while Depth Highlight and Shallow Water Highlight (0-60 feet) help you target productive areas. The Humminbird LakeMaster Premium Great Lakes Map SD Card for fish finders provides detailed, accurate cartography to help you find productive fishing spots faster. Features include 2D Shaded Relief for clear bottom visualization, Aerial Imagery for improved navigation, and VX Technology with customizable color palettes. Simple Chart Presets allow quick switching between custom views. Water Level Offset synchronizes contours with actual water conditions, and One-Boat Network integration enables Minn Kota trolling motors to automatically follow depth contours. Includes 1-Year Cartography Warranty; opened packages are not eligible for return. Built for anglers who want faster finds, sharper detail, and dependable performance on the water.