Mark 3 Marine Sextant Sometimes referred to as a “lifeboat” sextant, the Mark 3 is an inexpensive training sextant. Yet this model has taken sailors around the world, too! It…Continue readingDavis Mark 3 Marine Sextant [011]
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…Continue readingDavis Artificial Horizon [144]
