Eating a lobster is a pretty barbaric experience ...not too many things that I eat get torn from limb to limb with such pleasure!
I’ve not had that many crawfish ... you’d need 1K of them to equal a good-sized lobster. ;)
You should try soft shelled crabs.
My mother used to fry them up for sandwhiches.
Whole fried crab--shell and all--between two slices of bread. Yummy!