Davis Instruments Artificial Horizon for Sextant Navigation - Part 144

Artificial 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 with two sun shades, a lid and full directions.
Compact 6" x 4" x 1-1/2" (15 x 10 x 4 cm).

The Davis Instruments Artificial Horizon (Part 144) is an essential tool for maritime enthusiasts and navigators who need an alternative to natural sea horizons. Designed for backyard practice, inland navigation, or foggy conditions, this device provides accurate angle readings by reflecting sunlight onto a water-filled chamber. Simply fill the artificial horizon with water and align it with your sextant to determine the sun's position relative to the true horizon. This method allows for precise navigation even when the natural horizon is obscured or unavailable. The enclosure is windproof and corrosion-resistant, ensuring durability and reliable performance in various environments. The reflecting surface is completely enclosed to prevent damage and maintain accuracy, making it suitable for both casual and professional use. It comes equipped with two sun shades, a protective lid, and comprehensive instructions for ease of use. Compact in size at approximately 6 inches by 4 inches by 1.5 inches, this device is portable and easy to carry during expeditions or training sessions. Whether you are practicing navigation techniques or conducting precise sextant measurements in challenging conditions, the Davis Artificial Horizon offers a practical and dependable solution. Its sturdy construction and user-friendly design make it an excellent addition to any navigation toolkit, ensuring accurate readings and confidence in your navigation skills.

Features:

• Reflects sunlight onto a water-filled chamber for accurate angle measurement

• Windproof and corrosion-resistant enclosure for durability in various conditions

• Complete with two sun shades, a lid, and detailed instructions

• Compact size for easy portability and storage

• Ideal for backyard practice, inland navigation, and foggy conditions