I finally saw the Zoom Swimmin' Fluke the other day at Okeechobee Fishing Headquarters. It's like they beefed up the regular fluke and made it wider and put a big boot paddle tail on it. I don't know if can match the effectiveness of the Skinny Dipper, but it will still work. I'll let you know how they work.
You can read more about it by checking this out: Zoom Swimmin' Super Fluke