Humminbird CoastMaster Premium Florida V2 with Bahamas Map SD Card for fish finders delivers highly accurate chart coverage for all Florida waters and the Bahamas. Designed to help anglers identify productive fishing spots with easy-to-read contours and highlighted depth ranges, it's compatible with all Humminbird SOLIX units, APEX units, and XPLORE units. Includes Florida Boat Lanes with tracks labeled with actual depth to plan your route to elusive fishing holes, featuring a safety depth function that customizes tracks to your boat's draft and highlights shallow areas in red to avoid hazards. For Bahamas waters, you'll benefit from exclusive shallow water contours and shaded relief. The 2D Shaded Relief and high-definition imagery for the Florida Keys help identify bottom structure, while Enhanced Aerial Imagery provides clear water visibility for scouting. Bottom Hardness mapping reveals key fish-holding areas, and predictive software offers tidal and current information for better trip planning. Customize your experience with adjustable shallow water highlighting (0-30 feet) and water level synchronization to ensure accurate depth representation. Navigate with confidence while discovering the most productive waters throughout Florida and the Bahamas. Includes 1-Year Warranty.