The affordable new Hook2 series from Lowrance features Autotuning sonar that actively corrects sonar settings for the clearest underwater view. Available in 12-, 9-, 7-, 5- and 4-inch display sizes, most include full navigational capability and pre-loaded, high-detail mapping with 1-foot contours. Wide-angle Broadband sounder and chirp fishfinder more than double the sonar coverage of most other models. The Hook2 series also offers SideScan and DownScan Imaging. Feature packages include TripleShot (3-in-1 sonar with high chirp, SideScan and DownScan Imaging), SplitShot (2-in-1 sonar with high chirp and DownScan imaging), and Bullet (vertical 4-inch display with Broadband sounder). With the exception of Bullet, models include a built-in chartplotter for saving waypoints and navigations to favorite fishing spots. Prices range from $99 to $1,499; lowrance.com.