The world's easiest fish finder, HOOK2-7x split shot offers simple menus, easy access to key functions, and autotuning sonar. Powered by proven Lowrance performance, HOOK2-7x Split shot features wide-angle coverage and Down Scan Imaging, plus a simple and accurate GPS plotter. Just plug it in and fish, it's that easy. Wide-Angle CHIRP Doubles your sonar coverage. You will be able to see more fish in the water column and cover more water in less time with HOOK2 wide-angle CHIRP, which delivers double the CHIRP sonar coverage of most fishfinders.