Fish Hawk X4D Bluetooth System

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The X4D Bluetooth is our flagship system that provides maximum information from the depths.  

  • Transmits speed at depth, water temperature at depth, plus the true depth of your downrigger ball using water pressure
  • Bluetooth wireless technology shares screen data with mobile devices and Cannon Optimum Downriggers
  • Free Fish Hawk mobile app turns your smartphone into a second display and let's you log and share information
  • Probe uses a 70kHz sonar signal to send data 
  • Display features large, easy-to-see digits. Perfect for old guys!
  • Water-activated probe extends battery life 
  • Simple to install and operate
2-year warranty against defects in parts or workmanship
Units of Measure:
Fahreheit/Celsius; feet/meters; MPH/KPH/KNOTS
In the box:
Probe, display, protective cover, mount, transom transducer with hardware, power cord, snap swivels to attach weight
Country of Origin:
Made in USA


  • 5
    Fish Hawk X4D with Bluetooth Smart wireless technology FISH HAWK X4D SYSTEMEasy to set up and use.

    Posted by Terry Jensen on 28th Jul 2022

    Fast shipping, Easy to set up and use. It works great, just as advertised.

  • 4
    X4D Transducer

    Posted by Patrick L Stuart on 4th Apr 2022

    Haven't put the product to use yet but was slightly disappointed with the transducer mount. Standard nuts, not nylon lock nuts, and the mount is non-adjustable once on the boat transom. Would be nice to have a mount that could move up or down if it could not pick up the probe in deep water.

  • 5
    Fish Hawk X4D

    Posted by Chris Thompson on 29th Nov 2021

    Fast shipping. Friendly helpful customer service. Bluetooth with the FishHawk App brings it to a whole new level. Extremely satisfied.

  • 5
    X4d system

    Posted by Sheril Provstgaard on 8th Sep 2021

    I have owned the X4 system since it came out on the market. I just purchased the new Optimum down riggers. The X4d will match up nicely. Thanks!

  • 4

    Posted by Eric Lerssen on 8th Sep 2021

    The product works great as advertised. My only complaint would be the mounting fasteners are absolute garbage, go buy new locking nuts and stainless phillips head screws to mound the transducer. For the cost of the unit they can supply $2 worth of fasteners instead of 20 cents.

  • 5
    I upgraded

    Posted by Kilam on 10th Dec 2020

    I upgraded my fish hawk X4 to the X4D, got a set of optimums. We dont fish without the fish hawk, even drop it down while anchored for underwater currents and temps! Interested to see the interface on the helix. Cannot wait until spring king season.

  • 5

    Posted by Bruce Rouleau on 8th Sep 2020

    Best investment any Great Lakes troller can Make for their boat

  • 4
    Fish hawk x4d

    Posted by Joseph Kottke on 13th Aug 2020

    All around great products and fast shipping. But you would think if you spend $900 on this unit that it would include a probe storage box and a screen cover for the display.

  • 5

    Posted by Dave on 8th Jun 2016

    I picked the X4D to replace a Depth Raider - the DR (which needs coated cable) would lose signal after about 90-100' of cable was deployed. We tested the X4D with 180' deployed and zero problems. Love knowing the actual depth of the probe - all probe systems result in considerable blowback, making the counter on the rigger inaccurate - now we know exactly where our bait is relative to the bottom. Overall great product with nearly instantaneous response from the Fishhawk folks when I had a question about installation (which was easy). Looking forward to trying the iphone app on my next trip.