HAPPY TROLLER^® (DAVIS INSTRUMENTS) I/O's and outboards 50 hp and larger Large

• 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

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

Davis 460 Large Happy Troller Fits I/O Plus all O/B 50 HP and Up