echo™ 100

echo™ 100

Part Number: 010-00950-00

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Power in a Compact Package

  • 4" grayscale display
  • Garmin HD-ID™ technology
  • 100 W (RMS) transmit power
  • Depths to 600 ft
  • Beam width to 60 degrees

See More for Your Money

Thanks to our exclusive HD-ID™ target tracking technology, you’ll see enhanced separation and definition of images on echo 100’s fast refreshing, 4" grayscale display. The single-beam (200 kHz) transmitter with 100 W (RMS) of sonar power lets you scan to depths of up to 600 ft (182.88 m) — ample for most freshwater lakes.

Save Valuable Space

echo 100’s compact design makes it the perfect companion for small craft. Plus, its quick-release tilt mount and versatile transom-mount transducer are included in the box to make installation a snap.


  • HD-ID technology
  • Compact design for smaller boats
  • 100 watts (RMS) transmit power
  • Depths to 600 ft (182.88 m) in fresh water
  • Beam width to 60 degrees
  • 4" (10.16 cm), 8-level FSTN grayscale display
  • Tilt/swivel mount, transducer, trolling motor clamp and transom mount
  • Specs

    Physical & Performance

    Unit dimensions, WxHxD 4.1" x 5.8" x 2.8" (10.4 x 14.7 x 7.1 cm)
    Display size, WxH 2.38" x 3.21" (6.04 x 8.15 cm); 4” diag, (10.16 cm)
    Display resolution, WxH 160 x 256 pixels
    Display type 8-level grayscale FSTN
    Weight 9.5 oz (270 g)
    Waterproof Yes (IPX7)

    Features & Benefits

    Audible alarms Yes
    Dual-frequency sonar capable No
    Dual-beam sonar capable No
    Split-screen zoom No
    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)
    Adjustable depth line (measures depth of underwater objects) No
    A-scope (real time display of fish passing through transducer beam) No
    Bottom lock (shows return from the bottom up) No
    Water temperature log and graph No
    Water temperature sensor included Yes
    Water speed capable (displays speed on water) No

    Other Specs

    Frequency 200 kHz
    Transmit power 100W (RMS)/800W (peak to peak)
    Voltage range 10V - 20V input
    Maximum depth 600 ft fresh water*
    300 ft salt water*
    Cone angle 60º (single beam)

    In the Box

    What's in the box:

    • echo 100
    • Quick release mount with tilt and swivel
    • Power cable
    • Transducer w/ mounting bracket, hardware and trolling motor clamp
    • Documentation