Quote Originally Posted by kf4udl View Post
Can you give me more information about this set up? I am interested in trying something like this.
If you read the whole thread you will notice that the original poster got a lot of the pictures, including the one you ask about, from a Google search.

It looks to be a fairly simple set up with one pin in a center mounted seat base. A few outfits make a double seat mount to which you could add the arms for mounting the rod holders if you didn't want to make the whole thing yourself.