Barska Deep Sea Monoculars are built for boating and marine navigation, offering 7x magnification for steady, clear viewing on the water. Featuring fully multi-coated optics and BAK4 prisms, they provide bright, high-contrast images. A built-in rangefinder reticle and an integrated compass help with navigation and distance estimation, making them a valuable tool for sailors and maritime enthusiasts. The waterproof, fog-proof construction ensures durability in harsh marine conditions, while the rubberized exterior provides a secure grip. Compact and lightweight, the Deep Sea series is perfect for those who need a reliable, high-performance monocular at sea.