Davis Artificial Horizon [144] Brand_NavPod Choose the ACU that fits

Choose the ACU that fits your steering system type

Shipping Weight: 2 lbs 5 oz (1

Rotation: Right

UPC: 630838085179

Data Interface: NMEA 2000

Davis Artificial Horizon [144] Brand_NavPod Choose the ACU that fitsArtificial 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