Looks good. I was thinking about doing something similar, but utilizing the board "cut-outs" to set up some rod holders. I never thought about using a bed divider for that....but now you have me thinking about going that route. You may want to add some tabs to either end of the pvc pipes so you can run a bungee cord over the reals- it will help keep them from moving around a bit when you are at higher speeds.
I was at the Outer Banks all of last week....the water looked good (there was a NNE wind most of the week kept it really clear) but the fish weren't very cooperative (as far as surf fishing goes) most of the week. I caught a decent amount of blues, a few trout, some lizard fish, spot, croakers, pigfish, and a pretty good sized needle fish (about 4 feet long..and talk about teeth!!). I mostly fish with lures, so if your a bait fisherman you should have better luck as long as no large storms move through. The spanish mackerels, cobia, and red drum eluded me last week

.....although they did have a grander (1078 lbs) blue marlin caught out of Oregon Inlet fishing center and gulf stream offshore action is hot right now!
Tight lines!