Can you help me identify these parts?

[jjccp]

Found these on my sailboat when I bought it. Thanks in advance

[LLCoolDave]

That's a mount for a WiFi booster. rogue wave brand.

[Perfect Ride]

The strips of rubber are to wrap a pole for grip prior to attaching the mount.

Could be used to mount other items as well if your rougewave has another form of mounting already.

[jjccp]

LLCoolDave and PerfectRide,

Thanks for the great info. Although this boat doesn't have any wi fi equipment, you put me on the right track and I was able to find some images after searching google. These appear to be rail/pulpit mounts that are used for various type of equipment. I just don't know what equipment was used on my boat. But if I ever need to mount anything else, I have some mounts.

Thanks again