Davis Mark 3 Marine Sextant [011] MAP Box Dimensions: 4"H x 7"W

Box Dimensions: 4"H x 7"W x 9"L WT: 1

Provides momentary operation and independent momentary control of water and discharge

Supplied with 10 modular terminal blocks

3-Step+ charging technology for fast and complete charging

5mm lugs to allow panel mount with self tapping s/s screws (included)

Davis Mark 3 Marine Sextant [011] MAP Box Dimensions: 4"H x 7"WMark 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)