Davis Artificial Horizon [144] Marine Plumbing & Ventilation | Washdown / Pressure Pumps Waterproof and non-corroding silver parts

Waterproof and non-corroding silver parts give long-life at just 120 ma current draw

Box Dimensions: 3"H x 8"W x 10"L WT: 2

High Back Multi-Color Folding Seat - Grey/Charcoal

UPC: 9416325170747

Davis Artificial Horizon [144] Marine Plumbing & Ventilation | Washdown / Pressure Pumps Waterproof and non-corroding silver partsArtificial 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