Davis Artificial Horizon [144] Sheave 18 All stainless steel bolts to

All stainless steel bolts to avoid corrosion problems

Width: 2 3/8 in

Stainless Steel Flush Mount Rod Holder

Thickness: 3/16" (4mm)

This makes AT-2010 the ideal adhesive for applications which require an immediate high strength bond

Davis Artificial Horizon [144] Sheave 18 All stainless steel bolts toArtificial 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