FOR SALE:One Mark 25 Master Sextant.Like new condition.Its arc has recently been recertified and is personally guaranteed.Comes complete in lined carrying case with an artificial horizon tool,haze filter and complete log book with pages of shootings including numerous secret spots.Homemade adaptor allows insertion into butt seat holes(no improper comments please)for steady,solid shootings.Serious inquiries only by dialing 605 486 4413.

NOTE:This unit is in excellent condition.I'm only selling it cause I rarely fish after dark anymore and no longer need its star shooting capabilities.I'm going back to a purer or more simple age by purchasing a Davis Quadrant or perhaps even an Octant.
Of course this unit does not have 'sound' like some modern devices but for a nominal fee I could provide a 45 record containing my 'howl' which played on this site last year or even provide one with my rendition of 'Johnny Comes Marching Home' should you wish.
Safe navigating!