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The Lowrance Mark-5x DSI is a lower mid-cost fishfinder.

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can handle a drop or two and keep working perfectly

3 agree

display is easy to read, easy to understand

3 agree

picks up fish right away, quick signal

2 agree

accurate depth measurements, can count on what they're saying when letting out the line

2 agree

will show fine details and smaller fish

1 agrees

controls are simple and easy to work with

1 agrees
  • Only 3 words are allowed.

setup instructions have a few errors and miss important details

3 agree
  • Only 3 words are allowed.


The Lowrance Mark-5x DSI is a lower mid-cost fishfinder. The TrackBack feature of this fishfinder allows you to scroll back through the sonar history, so that you can see what you have come up with in the past. With this feature you can save time by not having to re-trace your steps in fishing spots. Thanks to this fishfinder's DSI capabilities, what you came up with in the past could include the types of fish inhabiting the area (whether they be predatorial fish or baitfish), as well as the structure of the water bottom. With photo-like viewing on the five inch 480 x 480 FSTN display, these features are nearly impossible to misinterpret. When you go eight miles per hour or less, the Lowrance Mark-5x DSI can provide optinum imaging, though it also offers quality bottom readings at up to forty miles per hour.

  • Waterproof
  • Sealed
  • Approved for use in saltwater
  • Dimensions: 6.9" x 5.4" x 2.5"
  • TrackBack
  • Depth alarm
  • Shallow alarm
  • Temperature display
  • Down-looking imaging innovation
  • Photo-like viewing
  • Manual fine-tuning option
  • 5" 480 x 480 pixel FSTN display
  • 4,000W peak-to-peak
  • 500W RMS power
  • Dual-coverage imaging
  • 455/800 kHz fishfinding
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