The Garmin Fishfinder 250C's high-performance sonar and high-resolution, dazzling color screens make this no ordinary fishfinder. Its single or dual-frequency sonar is easy-to-use, and its vivid color displays crisply stand out in sunlight. The Fishfinder 250C boasts a 4.5-inch, 320 x 320 pixel, 16-color display. "With the Fishfinder 250C, Garmin has delivered the highest-quality color sonar product at an amazingly affordable price," according to Hank Parker, professional fishing legend.

Suitable for both freshwater and saltwater, the Fishfinder 250C is available with either a dual-frequency 50/200 kHz transducer for deep-water applications, or a single-frequency 200 kHz transducer for shallow inland lakes and bays.

All configurations feature Garmin's patented See-Thru® technology — which separates fish from thermoclines and structure — and Depth Control Gain (DCG®), for detailed images of structure and bottom densities. Additionally, anglers can connect a Garmin GPS receiver (sold separately) to the unit to mark waypoints directly from the Fishfinder's keypad.

The Fishfinder 250C's slim profile also makes it ideal for mounting in-dash or on the bow. The unique quick-release, one-knob tilt swivel-mount allows for easy viewing at any angle.