I tried to make a rod holder for my Stratos. Used the instructions on this site. It worked out fairly good, until I actually first tested it. Then I took it out.
Since I have a 17-8" boat - (dual console), I have a short area also. What I found was that where I needed to have the entry into the tubes, made me hang the rods way out over the water to get them in and out. Made me very nervous. Also, I did not put in the larger tubes for spinning rods (my fault), so my spinning gear wouldn't go. Other problem that I ran into was the eye's on my rod getting hung on the 'other end' of the tubes, making it difficult to extract.
I'm putting rod socks and/or returning to foam pipe isulation, on my rods. Not as elegant, but given what I found, works fine.
Just a note, I bought one of the rod socks that BPS sells, and I love it. They are not inexpensive (around $6), but they are top-of-the-line.
Tex