Captain Ernies in Knoxville
It's nice to know that there's a source for stone crab claws, even if it's way far west.
You might want to try the lunch specials at the Shrimp Shak, much closer in Kingston Pike. They truck their own seafood in, some gets cooked for lunch and their frozen entrees to go will feed you really well for a lot less than $75 per couple.
Shrimp Shak will be having fresh crawfish in a couple of weeks.
If you are looking for lunch Capt. Ernies offers that too. Various Fish sandwiches or a "Basket" which consists of half the amount of fish as the dinner and two sides. Both for a more reasonable price of $995. My wife have had dinner here three times and lunch once. We have been delighted with the food as well as the 'down home' atmosphere. Create your own atmosphere get something to go?