Davis Mark 3 Marine Sextant [011] Communication | Mobile Broadband Box Dimensions: 2"H x 2"W

Box Dimensions: 2"H x 2"W x 18"L WT: 1

ION Series

Awareness of the rudder angle is an important safety factor

The IC-M94D’s 6 watts *1 of transmit power provides an extended communication range for the user

Box Dimensions: 3"H x 6"W x 10"L WT: 2

Davis Mark 3 Marine Sextant [011] Communication | Mobile Broadband Box Dimensions: 2"H x 2"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)