Davis Quick Reference Coastwise Piloting Card [126] Communication | Antenna Mounts & Accessories Positions: 6-AC / 19-DC

Positions: 6-AC / 19-DC

It features a 360-degree joystick with a rotary knob and push-to-select button for easy chartplotter menu/setting navigation and fine control

Unique rotating clamp allows for mounting on angled stanchions

Operating Current: 10mA

For stair risers

Davis Quick Reference Coastwise Piloting Card [126] Communication | Antenna Mounts & Accessories Positions: 6-AC / 19-DCQuick Reference Coastwise Piloting Card All the piloting information you need at your fingertips: dead reckoning basics, true and magnetic compass relationships, position finding, estimating distance off, and current and leeway corrections. Helpful hints on chart reading, preparations, checklists, fog navigation, and depth soundings without a fathometer. Includes time, distance & speed calculator, relative bearing gauge for length off calculations,