Hydrilla gorilla...if I used a trailer it would be the tail of a curly tail worm
Hydrilla Gorilla was the best buzzbait ever made. All the head knocker types today are copies of that original design.
We used to crush bass all over the delta and up the Bigbee and Bama on them. I have not seen one, or been able to find one for years. Skirt, trailer hook and a 3" piece of a ribbon tail (culprit worm) on the trailer hook. Won a lot of money throwing that bait. If you know where they can still be bought, please PM me.