There was this place that I used to go to while I was stationed in Kingsville, Texas called Boat-n-Net. You could get 2 Pieces of Fish, 2 Shrimp, Fries, Cole Slaw, and a Biscuit for $1.99. It was great!
The best thing was their drive thru service. When you pulled up in your car, you had to manually ring the cow bell that was attached by the "speaker". So, you had to pull in the wire for the bell to ring and the sound traveled through their "speaker". The "speaker" was nothing more than a piece of 3-Inch PVC pipe that ran from the order box to the order window. It was hilarious looking, but the food was great!
It really sucked on rainy days!