There is a place, on 120 just east of Tavern 120. It's a little hole in the wall seafood shop/restaurant. I think it's Vietnamese owned. I used to stop by there on the way home and pickup 2 lbs of boiled crawfish and 1lb of large shrimp and for $3 extra, he would throw in corn and potatoes. The whole thing was $23. Yum!!! I can never remember the name of the place though, it's right behind a TitleMax in a tiny plaza.
Are you talking about the little place right next door to Kroger at east lake? I've had a couple shrimp po boys from that shop and they were edible. But the shrimp were a little small and bready.