Perfect for kayaks and boats with limited console space, the compact hook2 4x bullet features proven broadband Sounder and is available with a basic GPS plotter or as a sonar-only model. You will spend more time fishing and less time making adjustments with hook2 Series displays, a perfect mix of simplicity and powerful fish finding sonar, featuring easy-to-understand menus, wide-angle CHIRP sonar coverage and Sides can and Down Scan Imaging.