Hey Doodlum -
The manufacturer of the "cocahoe minnow" is
H & H Lure Co.
10874 N. Dual St.
Baton Rouge, LA 70814
Your "yellow" model is probably chartreuse with glitter and a red tail. Also, a 3-inch version is better than the 4-inch for inshore specks, redfish, school stripers, and flounders. I use the 4-inch types in the Gulf for cobia and king mackerel.
Hope this helps.
Pete