For Sale: Railblaza Camera boom extension

[The Quadfather]

I have decided to go with a different camera boom on my kayak, and am selling my 'Railblaza Camera boom 600 Pro Series'. This is what you use to mount a camera such as a GoPro, or literally any camera that has a standard screw in mount which you normally use on a tripod, etc.
You mount this boom on to any vessel, kayak, boat, anything literally. The boom reaches out 22", I think. You are able to angle it in different ways as to get the camera angle you want on your fishing, etc.
Here is a link to the product. It retails for about $65.00.

https://www.youtube.com/watch?v=PYymeMIs5JA

I have never actually never used it, and I would sell it for $30.00
I do have another Railblaza mount, called the 'Camera R-lock' from Railblaza as well. If you look at this video
https://www.youtube.com/watch?v=WX9_2UyqLWA

the guy is demonstrating both of these items together. I may be inclined to sell the 'Camera R-mount' as well, if someone is interested. The R-Mount allows for you to literally swing the longer boom extension all the way around you while you fish. These items can be mounted to any vessel, not just a kayak.
I am in the North Seattle area.