The ShadeFin Mini Semi-Flush Mount is ideal for boat decks, console tops or any flat surface. The unique design of the Semi-Flush Mount enables for the post to be removed and stowed when not in use – leaving only a semi-flush ring secured in place. To use the Semi-Flush Mount, simply install the threaded locking ring and the post to the sem-flush ring, tighten securely and mount the ShadeFin Mini.