Davis Artificial Horizon [144] Boat Outfitting | Winter Covers Series 30 High Load Exit

Series 30 High Load Exit Box for Single Rope or Wire

Superior airflow

ski pylon - easy to install

Antenna not included

All this while only drawing 11 watts of power

Davis Artificial Horizon [144] Boat Outfitting | Winter Covers Series 30 High Load ExitArtificial Horizon Answers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact positon when inland, and making exact sextant shot on foggy mornings. To use, fill with water and read the angle of the reflected sun with your sextant. Half your sextant reading is the sun's angle above the true horizon. Windproof and corrosion resistant, the reflecting surface is completely enclosed. Comes