Garmin Fishfinder® 340C GPS Receiver

The Fishfinder 340C has a brilliant color TFT display and ultra-dim backlight mode so you can see the screen clearly, in bright sunlight or after sundown. Choose from a dual-beam or dual-frequency transducer to optimize the 340C for freshwater or off-shore fishing. And, the 340C records water temperature data and lets you set multiple alarms, including drift alarms and timers.