Davis Deluxe Mark 25 Master Sextant

The Davis Deluxe Mark 25 Master Sextant is a premier tool for celestial navigation, ideal for mariners crossing oceans or navigating beyond GPS range. This precision instrument is essential for those mastering traditional boating skills and serves as a reliable backup when electronic systems fail.

Constructed to Davis Instruments' high standards, the Mark 25 features precision optics and a robust mechanical design that can withstand the harsh conditions of offshore passages. Its celestial sight reduction capability allows navigators to determine their position accurately by measuring the altitude of celestial bodies, a skill that has guided mariners for centuries.

This sextant is particularly beneficial for serious cruisers, maritime professionals, and navigation enthusiasts who require a dependable tool for emergency backup and dead reckoning verification in remote waters. It pairs seamlessly with standard nautical charts, almanacs, and celestial sight reduction tables, making it an indispensable asset for any competent navigator.