Hawke Optics Endurance ED Marine Binoculars 7x42 Monocular - Blue [36520] Marine Navigation & Instruments | Sounder/Sonar Modules temperature compensation and user initiated

temperature compensation and user initiated equalization for optimum charging and maximum battery life

Course Over Ground (COG) and actual heading (compass heading over ground) are displayed on the optional digital LCD

If your machine becomes inoperable due to being water logged

Standard models provide good performance in an economical footprint

Hawke Optics Endurance ED Marine Binoculars 7x42 Monocular - Blue [36520] Marine Navigation & Instruments | Sounder/Sonar Modules temperature compensation and user initiatedEndurance ED Marine Binoculars 7x42 Monocular Blue A range of optics designed specifically for marine applications. For over a decade, Endurance ED optics have been renowned for incredible performance and reliability. Now, with the introduction of the Marine range, we have expanded upon this award winning selection with optics specifically designed for marine and boating applications. With a range of models to choose from, the Marine Optics family