Humminbird - HELIX 5 Sonar G2 Fishfinder - Black

Handles up to 450W peak power (150W RMS); 6" x 9" polypropylene woofer; 3/4" and 1/2" tweeters; water-resistant design

The Humminbird 410190-1 HELIX 5 Sonar G2 Fishfinder boasts a crisp, widescreen color display with intuitive controls. DualBeam PLUS sonar uses a focused center beam and a second 60° beam to expand your coverage to an area equal to your depth. And SwitchFire sonar lets you take command of how your sonar returns appear with Clear and Max modes.