Very cool. I bet you've done this for your paddle yaks before?
Out here in the islands, we're pretty DIY/PVC crazy too. You should see some of the rigs.!
You'll maybe want a little more elevation on those side rocket launchers. When the AI is sailing, it will dip hard to the leeward side. In any swell, your tips could bury if they are too low and too long.
Did you reinforce the critical joints with a couple screws after gluing? Man, I've seen really nice rods/reels go bye-bye due to failed joints.
(And on that note, leash your fishing gear to your hull, not to the PVC!)
Jeff, thanks for giving back to the forum after lurking in the shadows so long,.. feed us more picts with tackle please!