The 5-167 Weightless Worm is perfect for wacky worm, exposed hook. But a bit light for a good hook set on a long cast with a weightless t-rigged fluke.
The AOY Lowrider, LFC-5-168S is a good choice in the length you asked for. Although it only comes in the Lowrider Series, it's been a best seller for many years.
FYI..It also serves as a great small topwater, squarebill, chatterbait,rod.
I haven't had issues hooking up with the fluke when throwing it on a medium power rod, is there something I am missing about the weightless worm rod? I do tex-pose the hook when throwing a fluke, not sure if that needs to be factored into rod choice for me. I don't have any lowrider series yet, but I do have a Falcon Jason Christie 6'8 MH for throwing spinnerbaits, swim jigs and chatterbaits on.