STRIKER Cast Castable Sonar

CASTABLE SONARS TURNS PHONES INTO FISHFINDERS Easily find and catch more fish with the durable STRIKER Cast sonar device. Just cast it out, and reel it back in to view sonar with a 200' castable range via an app display on your smartphone or tablet. -streams and displays sonar on a simple phone app -download the free app for your Apple or Android -works in freshwater and saltwater and for ice fishing -available with built-in GPS that provides the ability to create custom Quickdraw fishing maps with 1' contours -select from easy-to-interpret traditional 2-D sonar and ice fishing flasher modes -selectable fish icons to view graphic images of fish targets and their depth readings -10+ hours of rechargeable battery life