Davis Quick Reference Coastwise Piloting Card [126] Marine Safety | Personal Locator Beacons Used on ST Glass Fuse

Used on ST Glass Fuse Blocks

Replaceable

T93 Zero Torque Rotary Steering Helm

Designed with vertical polarization

Coverage of the Great Lakes

Davis Quick Reference Coastwise Piloting Card [126] Marine Safety | Personal Locator Beacons Used on ST Glass FuseQuick 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,