Davis Mark 3 Marine Sextant [011] Winterizing | Cleaning in a position which suits

in a position which suits you

Ensures trim tabs are all the way up every time boat is started if boat is not equipped with trim tab indicators

This 6 Gauge Boxed Sets offer a complete set of gauges ready to install

Also ideal with halyard

Davis Mark 3 Marine Sextant [011] Winterizing | Cleaning in a position which suitsMark 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)