Davis Mark 3 Marine Sextant [011] Entertainment | Stereos Fish-Strobe Mode

Fish-Strobe Mode

RH-534HS Large 15° Stainless Steel

Universal mounting patterns make it backwards compatible with the most popular bilge pumps on the market

so you have power when you need it and can conserve it when you don’t

with significant increase in performance at 50 kHz

Davis Mark 3 Marine Sextant [011] Entertainment | Stereos Fish-Strobe ModeMark 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 is full sized and has sunshades, but no optical magnification to help you find dim celestial bodies. Comes with instruction booklet. Owner's Manual (pdf)