First and foremost, that "redfish crack" fly is about to be tied. That thing looks great. Nice ideas all and thanks Matt for the thread idea, I just so happen to be home in Florida fishing for reds so this is helpful
I know everyone says this, but don't forget the oldy but goody clouser! I caught this last night on a heavier yellow clouser with some big dumbbell eyes and an erratic retrieve:
The yellow clouser has been my biggest producer of saltwater species on this trip.