Wisconsin Map Compatibility: Works with Humminbird HELIX G3/G3N and newer models, all SOLIX units, all APEX units, and all XPLORE fish finder units VX Technology: Provides exceptional map performance with customizable color palettes; Includes chart presets for simple switching between custom view settings SmartStrike Fish Forecasting: Highlights areas of the lake map where fish are most likely biting based on season, time of day, and weather conditions (available on select HD Lakes only) Customizable Views: Depth Highlight allows you to select and highlight specific depth ranges to target productive water; Shallow Water Highlight uses red shading for easy identification of shallow areas on an adjustable range from zero to 60 feet Enhanced Synchronization: Water Level Offset syncs depth contours and shorelines with actual water levels of lakes, reservoirs, and rivers; One-Boat Network connects your LakeMaster chart with Minn Kota trolling motor for automatic line following