COMPETITION
Classic Boat has teamed up with Davis Instruments to
of er one lucky reader this Davis Mark 25 sextant. Davis’
top-of-the-range plastic sextant, the Mark 25, features
the US company’s patented Beam Converger mirror,
sometimes referred to as a ‘full horizon mirror’, which
makes taking sights a lot easier than it was in the 18th
century! The horizon and astrobody images are
combined in a single full fi eld for reliable sights in any
conditions. A mineral coating on the high quality optical
glass allows the user to see through it, yet still pick up
images as faint as low-light stars. The Mark 25 is
illuminated by a long-life LED that will last for 10 years
if used continuously.For Davis’ full range, visit davisnet.comWIN
A SEXTANT
To enter the competition go to classicboat.co.uk/sextantcomp