DAVIS INSTRUMENTS Large Happy Troller Fits Inboard Plus All Outboard 50 HP and up Repair The scope features Vortex’s HD

The scope features Vortex’s HD Optical System that provides near perfect resolution and color tones

allow the bait to slowly sink and the S–Action continues under water

Installation instructions (PLEASE Follow the instructions carefully to avoid damaging your boat)

•Parallax turret adjustment of 55 yds / 50 m

Its sharp side-to-side swimming motion provides a lively presentation to trailing spoons

DAVIS INSTRUMENTS Large Happy Troller Fits Inboard Plus All Outboard 50 HP and up Repair The scope features Vortex’s HDReduces 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.