GPSMAP 66s/st Device Overview


Front and back of device with callouts

Callout number 1

GNSS antenna

Callout number 2

Power button

Power

Callout number 3

Buttons

Callout number 4

Micro-USB port (under weather cap)

Callout number 5

microSD® card slot (under batteries)

Callout number 6

Battery compartment

Callout number 7

Mounting spine

Callout number 8

Battery cover D-ring

GUID-C8E8E9D8-9FB4-41B8-B0BC-716C62EB54AB v6
February 2024