It's features include: A newly-expanded built-in background map of the continental US and Hawaii with greatly enhanced marine detail. Waterproof memory card slots are compatible with a superb variety of high-detail, plug and play electronic chart options including FreedomMaps, Fishing Hot Spots PRO, LakeMaster ProMaps, NauticPath USA and International and Navionics electronic charts - 7" full VGA, 256 color SolarMAX TFT display for maximum visibility and widest viewing angles even in bright sunlight - 480V x 640H pixel resolution for superb sonar target detail/separation and exceptional chart definition - Advanced flourescent cold-cathode screen and keypad backlighting - Up to 1 Kw Rms (8000 watts peak to peak) transmit power for depths to 3,000 feet (915m) with 50 Khz - NMEA 2000 connectivity for versatile data-sharing with all NMEA 2000 protocol networks and sensors - 5-pin Ethernet expansion port compatible for radar, video and satellite radio.  Completely sealed and waterproof. Full one year manufacturer's parts and labor warranty.

This model comes with the LGC-3000 GPS antenna, but not the transducer.  If you need the transducer, please order item number 123-121.