Yeah, I'd have one rod setup with just a 1/32 or 1/16oz tube and another setup with a small slip float. I'll set the slip float to about 10', and cast it near the pilings, then set it deeper and deeper until you hit bottom or hit fish. Then move on to the next section of pilings....and so on. Most likely the fish will be at least 10-15' down from the surface. If that doesn't get a bite I'll start casting jigs in between the pilings and work them from the bottom to surface.

On the points (or other open water) I'd drift while tightlinning the jigs until you hit some fish then switch to the slip float set to the depth that the fish are at. Slip floats work great this time of year to make sure your bait stays where the fish are. Helps when the wind is blowing and you get tired of casting jigs and trying to maintain contact with them while the wind is blowing your line. You can even slow troll with the right slip float and cover a lot of water pretty fast if you have more than one rod out set to different depths.

It can be real hit or miss this time of year (I'm sure you all know :D) but when those fish are there...they will bite for sure.