The Fishfinder Blue Series® is designed for offshore fishing enthusiasts. The Fishfinder 160 Blue operates at dual frequencies. With the 50/200 kHz transducer, you can reach greater depths and get a wider viewing area. And you will see those returns on a crisp, four-level grayscale screen for excellent separation and contrast. This seaworthy fishfinder is rugged and waterproof. But despite its tough exterior, it's extremely easy to operate, with features like a convenient adjustment bar that gives you access to the most commonly used fishing settings.

The Fishfinder 160 Blue boasts increased power and dual frequency of 50/200 kHz, which makes it ideal for the saltwater environment. Improved screen contrast and increased image update rate also set it apart from its freshwater counterpart.

From the outside, the Fishfinder 160 Blue will resemble its freshwater version, with the size of the waterproof case and the keypad configuration remaining the same. The real changes can be found on the inside with increased power and upgraded displays. The Fishfinder 160 Blue has 4000 watts power, peak-to-peak (500 RMS), 160 x 160 pixels, speed and temperature sensors are standard.

NOTE: A transducer is required for operation of the FishFinder 160 Blue. A plastic, transom mount transducer with depth and temperature is supplied with 010-00218-01. If you wish to use another type of transducer you could purchase the FishFinder 100 Blue without a transducer (010-00218-00) and pair it with one of GARMIN's range of dual-frequency transducers. Click here for a list of compatible transducers.