Operational features include a unique control bar that identifies the most commonly used fishing settings. So without hunting through complicated menus, you can quickly configure and save the settings you want. As lake conditions change, you can fine-tune your Fishfinder 240 on the fly.

GARMIN's engineering edge includes See-Thru^™ technology, a GARMIN exclusive. This allows the Fishfinder 240 to hear both weak and strong signals simultaneously so you to identify fish returns under the toughest conditions: suspended in thermoclines or even hiding near structure. Another exclusive feature is Depth Controlled Gain (DCG^™), which automatically adjusts fishfinder sensitivity according to depth, not echo intensity like other fishfinders. The result is a much more detailed and accurate picture of bottom structure.

NOTE: A transducer is required for operation of the FishFinder 240. A plastic, transom mount transducer with depth and temperature as well as a separate speed sensor is supplied with 010-00169-01. If you wish to use another type of transducer you could purchase the FishFinder 240 without a transducer (010-00169-00) and pair it with one of GARMIN's range of single-frequency transducers. Click here for a list of compatible transducers.