Need some advice please.

i do most of my crappie fishing out of a 1542 Express. It's a blast and cast type boat. I like to single pole when I can but I'm set to to spider rig or pull cranks.

Right now my rods are just kind of piled up on one side of the boat and they get tangled, not to mention te scuffing of them sitting on aluminum.

My boat has the t-channel rail on the gunnel and I have some flat adapters. I've been looking at the Driftmaster tip saver but can't decide if the center or offset version would be better. I think a vertical rack would be best but I'm worried about it getting in the way while single pole fishing.

Advice?