Lowrance Hook-4 DownScan Fishfinder & Chartplotter Gold US/CAN NAV+

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Combining both the CHIRP Sonar and DownScan Imaging™ technology, giving you a crystal view beneath your boat. Featuring enhanced sonar sensitivity, excellent target separation and superior noise rejection, so it is easier to spot your target, and get it on our boat.
  • Display: 4.3 inches / 109.22 mm
  • Resolution: 16-bit color TFT 480 x 272
  • Backlighting: LED
  • Power Output: RMS (PTP) Max 500W RMS
  • Operating Frequency: 455/800 kHz (DownScan Imaging™), Med, High (CHIRP), 83kHz/200kHz
  • Languages: 30 – Available in regional packs
  • Media Port: One (1) microSD slot
  • Operating Voltage: 12v DC (10-17v DC min-max)
  • Warranty: One year
  • Brilliant, high-resolution, 4-inch, color display
  • CHIRP Sonar plus DownScan Imaging™
  • Highly accurate, built-in GPS antenna
  • Detailed U.S. map featuring more than 3,000 lakes and rivers and coastal contours to 1,000 feet.
  • Use your Insight Genesis™ custom maps created from your own sonar logs.
  • DownScan Overlay™ technology overlays DownScan Imaging onto CHIRP Sonar.
  • Advanced Signal Processing (ASP) reduces the need to manually adjust settings to see fish, structure and bottom detail more clearly.
  • TrackBack™ to review recorded sonar history including structure, transitions or fish targets, then pinpoint locations with a waypoint.
  • Convenient Page selector menu with quick access to all features using one-thumb operation.
  • Multi-Window Display lets you quickly choose from pre-set page layouts - including a three-panel view.

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