Davis Mark 3 Marine Sextant [011] Brand_RAM Mounting Systems Also available in wind and

Also available in wind and sail packs (sold separately) that can be used as standalone wind systems or expanded to full network systems via NMEA 2000®

Tri-color charge mode status

Stainless Steel Cushion Clamp - 9/16" - 10-Pack

The power save feature lets you draw more or less power based on the performance you need

2MHz HyperVision DownVision and SideVision frequencies offer the utmost clarity and lifelike sonar imaging

Davis Mark 3 Marine Sextant [011] Brand_RAM Mounting Systems Also available in wind andMark 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)