ATN OTS LT 320 Thermal Monocular Hot Water Heaters A large stirrup

A large stirrup

Tracks use a universal mounting hole pattern that works in a variety of kayaks

Thick layer of foam protects your board or kayak from scratches

The aiming elements are encased inside a virtually indestructible chemical and shock resistant capsule

ATN OTS LT 320 Thermal Monocular Hot Water Heaters A large stirrupThe ATN OTS LT 320 Thermal Monocular has been completely redesigned from top to bottom. This thermal handheld scanner is lighter and has a long lasting internal battery. Slim and ergonomic, it fits perfectly in your hand. It uses ATN's new Obsidian LT Core and Cutting Edge sensors for sharp crisp images and extended range. The new battery uses a proprietary power management system that keeps you in the field longer, without the need to use single use