Garmin echo 551dv Fish Finder

$329.99 $419.99*
Save $90.00 (21%)
Garmin echo 551dv Fish Finder - Dick's Sporting Goods
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Product Information:

See what fish you've been missing. The Garmin® echo™ 551dv uses HD-ID™ and DownVü™ sonar to gather detailed information on fish targets and structures beneath your boat. Identification technology makes your targets clear, and easy navigation on the vibrant 5" high-resolution color screen ensures you have the information you need when you need it. Sonar History Rewind records your data, so nothing slips by you.

  • Garmin DownVü™ scanning sonar renders near photographic images
  • HD-ID™ sonar makes for easy target location
  • Vivid 5" high-resolution VGA color screen displays images in the clearest detail
  • Sonar History Rewind lets you review past sonar recordings
  • Information displays simultaneously along horizontal and vertical splits
  • Smooth Scaling™ graphics provide a fluid transition between depth-range scales
  • Narrow-to-wide viewing cone allows for a large viewing area
  • Ultrascroll® shows fish targets at higher boat speeds
  • Fish Symbol ID helps identify fish targets
  • AutoGain Technology minimizes clutter and maximizes targets
  • White line indicates a hard or soft bottom
  • A-scope displays real-time movement of fish passing through transducer beam
  • Model: 010-01256-00
  • Garmin


  • Dimensions: 6.0" x 5.9" x 1.8"
  • Display Size: 2.9" x 4.0", 5" diagonal
  • Display Resolution: 480 x 640 pixels
  • Display Type: VGA
  • Weight: 17.6 oz.
  • Waterproof: Yes (IPX7)
  • Audible Alarms: Yes
  • Dual-Frequency Sonar Capable: Yes
  • Dual-Beam Sonar Capable: Yes
  • Split-Screen Zoom: Yes
  • Adjustable Depth Line: Yes
  • Bottom Lock: Yes
  • Water Temperature Log and Graph: Yes
  • Water Temperature Sensor: Yes
  • Water Speed Capable: Yes
  • Frequencies: 50/77/200 kHz, DownVü™
  • Transmit Power: 500W (RMS) / 4,00W (peak to peak)
  • Voltage Range: 10V-28V input
  • Maximum Depth: 2300 ft. (77 kHz) freshwater


  • Garmin® echo™ 551dv
  • 4-pin DownVü™ transducer with transom mount and trolling motor mount
  • Tilt/swivel quick-release mount
  • Power cable
  • Documentation
Country of Origin: Taiwan
Web ID: 34469946

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