Fish Hawk Lithium Pro Probe WITH CHARGER

Fish Hawk Electronics
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The Fish Hawk Lithium Pro Probe is the latest generation of our most popular probe, and is compatible with the Fish Hawk X4. The Lithium Pro delivers speed and temperature information from the depths. This probe works with any downrigger, making it a great choice for all serious trolling anglers, no matter the boat.

Charging Ahead! The Fish Hawk Electronics Lithium Series incorporates four decades of experience with the lithium power anglers expect in modern electronics. The new, maintenance-free probe is 40% smaller than its predecessor and provides more than 50-hours of fishing time on a single full charge.

Underwater currents make trolling speeds at depth unpredictable. Temperature throughout the water column can change dramatically. Fish Hawk Electronics delivers speed and temperature data at depth to make trolling more efficient and effective. You can’t get this information from traditional fishing electronics. 

  • Compatible with Fish Hawk X4 and X2 Systems
  • Transmits speed and water temperature at depth
  • Lithium Series Probe provides 50+ hours of fishing from a single charge
  • Probe fully charges in 2-4 hours, partially charges in 20 minutes
  • 5,000+ lifetime probe charges
  • Water-activated probe extends battery life
  • Smaller profile cuts through water and minimizes blowback
  • Works with any downrigger
  • Probe uses a 70kHz sonar signal to send data
  • Includes wireless charging pad and USB-C cable
TWO-YEAR WARRANTY Fish Hawk Electronics are fully guaranteed against any defect in parts or workmanship for 2-years from the date of purchase for the original owner. This warranty does not cover improper use, failure to maintain, accidents, or loss.
Probe, snap swivels to attach weight, charging pad, USB-C cable


  • 5
    Lithium Probe

    Posted by Martin Parrott on 29th Jun 2024

    I had the original x4 that the battery prongs corroded off and could not be repaired. Talked with fish hawk and they gave me a code to use toward replacement. Opted for the new version. Probe arrived in 3 days with was perfect as was in tourney and it sucks fishing blind. The new probe is about half the size of old x4 and no more having to replace batteries. Charges up fast. Tourney didn't go as planned as first day blew an outdirve on the run to spot so this is a late review as had to wait for new drive. This thing is awesome, fished down to 120ft and no problems with signal. Way less blow back with the smaller design. Fished for 8 hrs straight. When put back on charger it only took 20 minutes to charge back to full. Highly recommend Fish Hawk as their customer service is outstanding.

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