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echo™ 500c

echo™ 500c

With 500 watts (RMS) power, depths to 1,900 ft and a 5 in color display, echo 500c ushers in the next generation of fishfinders.

Experience Picture-Perfect Fishing

When bragging rights are on the line, this is the technology to turn to. echo 500c scans the waters with 500 watts RMS power and extra-sensitive Garmin HD-ID™ target tracking technology. Then it displays what it sees on a 5 in QVGA display. A dual-beam transducer optimizes performance for deep or shallow water, offering wide-angle (up to 120 degree) coverage to target fish beyond the sides of your boat and the ability to scan bottom profiles down to 1,900 ft.

For an uninterrupted view of the sonar image, echo 500c boasts Garmin Smooth Scaling™ technology, which means you won’t lose sight of the sonar history as the unit changes depth ranges. It also features the ability to rewind your sonar history in order to ensure that you haven't missed a thing.

Mount & Go

echo 500c is one of the most intuitive fishfinders on the market. Installation takes only a few minutes using the quick-release tilt mount and versatile transom-mount transducer included in the box.

echo 500c features:

  • Garmin HD-ID™ technology
  • 500 watts (RMS) transmit power
  • Depths to 1,900 ft
  • Beam width to 120 degrees
  • 5 in sunlight-readable QVGA color display
  • Tilt/swivel mount, transducer, trolling motor clamp and transom mount
  • Physical & Performance:

    Unit dimensions, WxHxD: 6.0" x 5.9" x 1.8" (15.2 x 15.0 x 4.6 cm)
    Display size, WxH: 2.9” x 4.0” (7.4 x 10.16 cm); 5” diag, (12.7 cm)
    Display resolution, WxH: 234 x 320 pixels
    Display type: QVGA, 256 colors
    Weight: 17.6 oz (499 g)
    Waterproof: yes (IPX7)


    Audible alarms: yes
    Dual-frequency sonar capable: no
    Dual-beam sonar capable : yes
    Split-screen zoom: yes
    Ultrascroll™ (displays fish targets at higher boat speeds): yes
    Fish Symbol ID (helps identify fish targets): yes
    AutoGain Technology (minimizes clutter, maximizes targets): yes
    Whiteline (indicates hard or soft bottom): no
    Adjustable depth line (measures depth of underwater objects): yes
    A-scope (real time display of fish passing through transducer beam): yes
    Bottom lock (shows return from the bottom up): yes
    Water temperature log and graph: yes
    Water temperature sensor included: yes
    Water speed capable (displays speed on water): yes


    Frequency: 200/77 kHz
    Transmit power: 500W (RMS)/4,000W (peak to peak)
    Voltage range: 10V - 28V input
    Maximum depth: 1,900 ft freshwater*
    Cone angle: 60º or 120º (dual beam)
    Additional: *Depth capacity is dependent on water bottom type and other water conditions.

    What's in the Box:

    • echo 500c
    • Quick release mount with tilt and swivel
    • Power cable
    • Transducer w/ mounting bracket, hardware and trolling motor clamp
    • Documentation
    Compatible accessories for this item are:

    Quick Release Mount
    Flush Mount Kit
    Power Cable
    Cases and Covers
    Protective Cover
    Female 4-pin to Male 6-pin Transducer Adapter
    Female 4-pin to Female 7-pin Speed/Temp Sensor Adapter
    Speed Sensor (7-pin)
    Dual-Beam Transducer with Transom/Trolling Motor Mount
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