In a kayak in October, I am SO fishing lighted docks at night for speckled trout, redfish, and flounder with a paddletail plastic bait. They're not hitting at the top, then, so you'll want to fish the middle or bottom 1/3 of the water column. with a nice steady retrieve. You know how during the summer you'll catch a couple and the bite will slow down and you'll need to move to another dock? It's less that way in October, where you can catch several fish in a row. I think at one time I had 10 on 10 consecutive casts (specks)! And they weren't pecking at it - They were inhaling it! 3" size bait was working well for me. If you're interested in JUST flounder, you'll want to utilize the search feature and find techniques specific to that one fish AND consult the fishing professionals at J & M Tackle for rigging and bait tips.
I like the paddletail bait for two main reasons: First, it's durable. I've used twister-tail grubs in the past and done really well with them, but fish are real bad to bite the tails off without getting the hook. I don't have nearly as many bite-offs with paddletails. The other reason is that they catch game fish that I like to catch and keep - specs, slot reds, and flounder and I'm fine catching any of these.
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Well, after several hours making phone calls, I was able to track down a certain manufacturer’s service center in California. Thankfully, they agreed to send out my needed parts. These were left over...
You would think I would know this!