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Humminbird Fishfinder 525

Humminbird Fishfinder 525
Item No.406260-1
Retail Price:$149.99
Our Price:$137.13
ConditionNew Retail Box (NOT Refurbished)
ReturnableYes (See our Return Policy)
WarrantyTurtle 30 Day, Manufacturer 1 Year
This item is currently out of stock


The Humminbird Fishfinder 525 delivers big screen performance for a better view of the bottom, fish and structure.

Key Features

  • High Definition 240V x 240H 5” LCD and Clear Edge Inverse Grayscale for sharp images.
  • 20 degree Single Beam Sonar Optimized for Coverage and Precision Bottom Detail.
  • 1600 Watts peak to peak, 200 Watts RMS Power Output.
  • Reliable performance from shallow to 800 ft.
  • Sonar Echo Enhancement Technology is so sensitive it’ll track a small jig to over 40ft and separate targets within 2 ½ inches!
  • Tilt & Swivel Quick Disconnect Mounting System with no cables to plug in.
  • Choose Selective Fish ID+ or View Actual Sonar Returns.
  • Water Temperature Included in Transducer, Speed Capable!

Additional Features

  • Choice of Inverse Grayscale, Whiteline, High Contrast Bottom Black, or Structure ID Bottom Presentation.

  • Fully gasketed waterproof design & it floats.
  • X-Press Menus for Instant Access to Most Important Features with Fewer Button Presses.
  • Selectable large digit screen for easy-to-read number display.
  • Advanced LED backlight for night viewing.
  • TripLog with Distance, Elapsed Time, and Average Speed (with optional speed sensor).
  • Microdynamic transducer design slices through water for reliable readings up to 70 mph.
  • Totally Automatic Operation or Totally Manual Operation with Upper and Lower Range Control.
  • Depth Alarm, Fish Alarm, and Battery Alarm.
  • One-touch Zoom with 2x, 4x, 6x, and 8x zoom Levels.
  • Adjustable Chart Speed.
  • Feature Memory retains your settings.
  • One-year limited warranty.
  • Assembled in U.S.A.

For Fishfinder 525 Screen Shots, click here.


  • Depth Capability: 800 Feet
  • Display: 240V x 240H, 12 Grayscale FSTN
  • Sonar Coverage: 200 kHz, 20° at –10db
  • Power Output: 200 Watts RMS, 1600 Watts Peak to Peak
  • Temperature: Included in transducer
  • Speed: Capable
  • Unit Size Installed: 7" H x 7 1/4" W x 4" D
  • Power Input: 10-12 VDC
  • Unit Mounting: Tilt & Swivel Quick Disconnect Mount
  • Transducer: Transom Mount or Inside Hull


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- Edwin, USMC in Iraq
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