This unit suddenly lost communication with Sonar the GPS does work (see pictures) will include the damaged transducer and the replacement. Started a warranty claim but Lowrance would not honor it.

Catch more fish with this Lowrance Hook 5 GPS Fish Finder Boat Radar Navi Charting Display Monitor Head. This system with transducer is perfect for outdoor use, and features, depth indicator, temperature (water), warranty, waterproof design, and color display. The 5-inch display resolution provides clear and detailed viewing, while the unit includes mounting hardware for easy installation.

In addition to chart plotting and distance indicators, this fishfinder also has a backlight and monochrome display, making it easy to read even in low-light conditions. With its GPS sensors and decimal and imperial measurement system, this Lowrance Hook 5 is a must-have for any fishing enthusiast.