Davis Instruments 461 Happy Troller Anti-cavitation Trolling Plate

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  • Regular price $99.95
  • 1 available


A significant invention in the sport of troll fishing, Happy Troller mounts on the anti-cavitation plate to allow fine control of trolling speed. At cruising speed, your boat'7s stability is enhanced.

For the Fisherman who thinks he has everything!

Slows even big motors down to that “ever-so-slow” fish tantalizing speed.

A significant invention in the sport of troll fishing, Happy Troller mounts on the anti-cavitation plate to allow fine control of trolling speed. At cruising speed, your boat’s stability is enhanced.

Locks in “down” position for trolling and “up” position for cruising, with middle position for added flexibility.

Happy Troller is the answer to correct trolling speed. Use it year-round in all boating activities; salt and fresh water.

  • Reduces troll speed in “down” position
  • Acts as a stabilizer in “up” position
  • Maintains stability in bow-light boats
  • Smooths out ride in rough water
  • Reduces porpoising and cavitation
  • Made of only highest quality stainless steel and marine aluminum; clear anodized aluminum finish
  • Installs in 15 minutes
  • Stainless steel mounting hardware and installation & operating instructions provided with each unit
  • Small Troller fits outboard motors from 20 to 50 hp.
  • Manufacturer: Davis Instruments 
  • Model Number: Happy Troller
  • Part Number: 461
  • Condition: In Stock, Ready to Ship! This unit is in excellent physical condition and was removed from a boat that received a total refit. Guaranteed in good working order and covered by a 14 day return policy. This listing is only for what is shown in the photos. No other parts or pieces are included.