Davis Deluxe Mark 25 Master Sextant [025] Boat Outfitting | Windshield Wipers Unlike most tank senders that

Unlike most tank senders that only work with rectangular tanks

This method allows for a heavier

Interrupt Capacity: 5000A @ 14VDC

ProSafe FAILSAFE 30amp Galvanic Isolator

1-3/4" Inside Dimensions (smaller oars)

Davis Deluxe Mark 25 Master Sextant [025] Boat Outfitting | Windshield Wipers Unlike most tank senders thatMark 25 Sextant #025 The top of the line Davis plastic sextant, the Mark 25 features our Beam Converger mirror, sometimes referred to as a "full horizon mirror". A special coating is applied to high quality optical glass to allow the user to see through this mirror, yet still pick up images as faint as low light stars. The Mark 25 is illuminated by a long life LED and made of an upgraded plastic that is very stable. Comes with instruction booklet.