Adopt The New TechnologyA Traditional Sonar Sends Out A Single Frequency Pulse At A Time. A Chirp (Compressed High Intensity Radiated Pulse) Sonar Sends Out A Continuous Flow Of Frequencies, Ranging From Low To High And Because Of This, The Sonar Readings Are Much Clearer And Have A Higher Resolution Compared To Traditional Sonars. Unbelievable Target SeparationWith A Target Separation Of 0.4 / 1Cm, YouLl Be Able To Easily Pinpoint Target Species Even When They Are Amongst A School Of Bait Fish Or Track The Tiniest Lure When Vertical Jigging.Extreme Depths PrecisionWith Chirp, Surface Clutter And Noise Are Minimal, So You Can Expect Precise Sonar Readings In Very Shallow Water And Locate Fish As Close As 6 / 15Cm From The WaterS Surface. To The Other Extreme, You Will Be Able To Distinguish Bottom Huggers In Water As Deep As 330 Ft. / 100M.3 Beam Frequencies For VersatilityDiscover Fish Holding Spots Faster By Scanning An Area With The Wide Angle Beam, 47 (100 Khz). Use The Mid Angle Beam, 20 (240Khz) To Drill In On That Hotspot You'Ve Located. Home In On Your Target Species With The Very Detailed, 7 (675Khz) Narrow Angle Beam.Super Fast Charge80% In 45 Minutes, 100% In 75 Minutes. Get Back On The Water, Fast.Package Included:1 X Wireless Remote Sonar Sensor1 X Manual1 X Charging Cable