The portable 7 ECHOMAP UHD 73cv ice fishing bundle is made for ice or open water so you can enjoy year-round fishing. It includes a high narrow CHIRP ice fishing transducer with selectable beamwidth and provides crisp, clear fish targets with excellent target separation. The built-in flasher provides precise jig and fish detection as they swim into the sonar beam. The unique ice fishing sonar mode increases the frequency for better quality images on screen. ECHOMAP UHD 73cv also supports ClearV� scanning sonar for nearly photographic images of what?s below the boat (transducer sold separately). The unit features a touchscreen with keyed assist and is preloaded with LakeV� g3 mapping for exceptional detail on more than 18,000 lakes. Create custom combination pages that combine sonar, flasher and map on your display. And it?s all contained in a rugged, glove-friendly carrying case.