HELIX 5 G2 Chirp Sonar/GPS ComboThe HELIX 5 CHIRP GPS G2 with an improved user interface and operating system, features _a brilliant 800H x 480V, 5" 256 color display with backlight. CHIRP DualBeam PLUS sonar with 4000 watts PTP power output, Precision Internal GPS Chartplotting with built-in UniMap cartography with a micro SD card slot for optional maps or for saving waypoints. Maximize your angling experience with the Humminbird HELIX 5 CHIRP GPS G2 fishfinder system. Features:5" color TFT wide-screen LCDWater surface temperature gauge built into transducerGPS speed included480 x 800 resolution256 colorsInternal GPS + microSD card slotHumminbird LakeMaster cartography compatibilityNavionics compatibility (No Platinum)4000 watts peak-to-peak1500' depth capabilityWARNING: This product can expose you to chemicals including 1,3-Butadiene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.