Davis Artificial Horizon Buoys 25' Blue Coiled Hose with

25' Blue Coiled Hose with Adjustable Nozzle

No sharp edges

Featuring a high quality polypropylene cone with a peak power output of 120 Watts ensures crisp clear audio is enjoyed thoroughly by all

waste treatment systems

Manufacturer : Tasco

Davis Artificial Horizon Buoys 25' Blue Coiled Hose withArtificial 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