Same great professional features as the large-screen, color LCS-25C sonar/GPS+WAAS, but with the addition of a 20GB hard drive preloaded with tons of mapping and electronic charts. You can even record/playback sonar graphs and GPS details to the MMC/SD memory card slots. Also NMEA200® compatible for networking.

• Large 7" diagonal 256-color VGA liquid crystal TFT display
• Choice of dual or single frequency