HELIX 5 Sonar G2The HELIX 5 Sonar G2 with an improved user interface and operating system, features a brilliant 800H x 480V, 5" 256 color display with backlight. DualBeam PLUS sonar with 4000 watts PTP power output. Maximize your angling experience with the Humminbird HELIX 5 Sonar G2 fishfinder system.WARNING: This product can expose you to chemicals including 1,3-Butadiene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.