This power is identical to the AC source provided from the utility grid (power company)
The SART can also be suspended inside the craft for hands-free usage
The Vane Arm is made of super tough nylon is all but indestructible
No sharp edges
ROKK Midi Top Plate f/Garmin
Davis Quick Reference Coastwise Piloting Card [126] Cartography This power is identical toQuick 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,