I finally had enough of my Lorance 4 charting the bottom when it wanted to and no help from tech support, so I came across a Hummingbird Piranhamax 4. Installed it in less than an hour, took it out for a trial fishing trip and less than 5 minutes of set up. I am thrilled with the performance and display. Definitely will not leave Hummingbird again after this.

Sent from my SM-G900V using Crappie.com Fishing mobile app