Davis Artificial Horizon [144] Brand_SurfStow The macerator section grinds waste

The macerator section grinds waste down to a particle size of 1/8" maximum so it can easily be pumped through a garden hose (5/8" minimum)

and Perspective modes and the necessary mount

Tactile LED Indicator Switch

Box Dimensions: 10"H x 11"W x 13"L WT: 13

Davis Artificial Horizon [144] Brand_SurfStow The macerator section grinds wasteArtificial 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