Just plug & play – switch on and get started. This is how the Hook-2 4x works on board. Innovative and with strikingly simple menu control and autotuning sonar, you can switch back and forth between functions with ease. The device features a 4-inch SolarMAX display, twice the sonar coverage, easy fishfinding thanks to a large range, a quick-access key, wide-angle techology, wide-band sonar and the innovative, optimised menu structure. It can be mounted flush or with a quick-mount bracket.