the way to go

FishMark 640C is a discontinued product

EAGLE ® FishMark 640C Fishfinder image

Replacement for FishMark 640C

Elite-5x

A powerful 500W RMS fishfinder that reaches depths to 1,000'/305 m, all in a simple interface so you can get on the water and fishing faster than ever.

EAGLE ® FishMark 640C Fishfinder

  • Ultra-bright, 5" (12.7 cm) diagonal screen 
  • High-definition 640Vx480H resolution
  • Depth capability to 800 ft* (244 m) with 1500 watts of peak-to-peak power (187W RMS)
  • High-performance, low-profile 200 kHz Skimmer® transducer with built-in temp sensor delivers up to 60° of fish detection area with high sensitivity settings - Operates at boat speeds up to 70 mph (61 kts) - Variety of other transducer purchase options available
  • Trolling speed and distance log readings available with purchase of an optional sensor
  • Adjustable ping speed with automatic HyperScroll™ to display fish targets at higher boat speeds
  • FasTrack™ vertical bar flasher displays real-time sonar returns and relative strength of each target
  • Advanced Signal Processing (ASP™) automatically adjusts your settings for the best sonar picture
  • COLORLINE™ separates fish from nearby structure and bottom, and helps define bottom composition and hardness
  • Advanced Fish I.D.™ shows underwater targets in different sizes of fish symbols
  • FishTrack™ displays target depth readings above fish symbols
  • Selective on/off sonar alarms: Shallow, Deep, Fish and Zone
  • Rugged, reliable, completely sealed and waterproof casing, even for use in harsh saltwater environments
  • Full one-year warranty

All-new, amazing 256-color, sunlight-viewable 640Vx480H pixel, high-res TFT display! Affordable fullsize color choice of the pros!

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