Humminbird PiranhaMax 4 Depth Sounder Fish Finder Transducer + Battery Options
PiranhaMAX 4 Complete with Transducer with built in Temperature. The PiranhaMAX 4 features a 256 color 480V X 272H, 4.3" display with 2400 watts PTP power output with Down Imaging and Dual Frequency sonar.