# Drop Guards and Chest Strap

## Drop Guard Replacements

Drop guard replacements will be included with your Skynav. These can be easily installed by removing the four screws and placing the replacement parts and securing the screws.

## ‌Chest Strap

As part of the optional accessories, we offer a Chest Strap that facilities the use of the Skynav in the field.

Skynav has 4 mounting holes for the chest strap to be installed. Two holes on the bottom edge of the unit and two at the top as shown in the images below.

![](/files/jbrkyAvDyjXzGuzxRQdn)

Once assembled, the chest strap can be snapped into the clips and Skynav can rest comfortably over the shoulder.

![](/files/SjPfRLlQCElNVn8WKByr)


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