840 to X4 Upgrade Pack

840 to X4 Upgrade Pack

Price: $499.99
QTY: Back in-stock August 30th

  • Two-times more powerful with less intereference
  • Sealed electronics case totally eliminates leaks
  • Deep water transmission, 200' + guaranteed
  • 40% smaller probe for less kickback
  • 100+ hour battery life
  • Thin profile, small footprint display
  • Magnum Digit Display with Nightglow
  • Includes breakaway cannon ball safety cable
  • Wireless, works with any downrigger and does not need coated cable!

  • Probe dimensions 6 1/2" long x 2 1/4" diameter
  • Display dimensions 6 3/4" tall x 4 1/4" wide (allow for 8" of vertical clearance)
  • 70 KHz transmission frequency
  • Probe operates on 4 AA alkaline batteries
  • Display operates on 12VDC
  • Displays temp in F or C, displays speed in MPH, KNOTS, or KPH
  • One-year warranty
  • Made in the USA 

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