DAVIS INSTRUMENTS Small Happy Troller for Outboards 20 HP to 50 HP Books -Waterproof and breathable from top

-Waterproof and breathable from top to bottom

no more skis that are too wide to fit

Mixes directly in can

*20 Liters equals 21 Quarts

DAVIS INSTRUMENTS Small Happy Troller for Outboards 20 HP to 50 HP Books -Waterproof and breathable from topReduces 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 and operating instructions provided with each unit.