My butcher gives me packages marked.
"FILETS"
"BACK STRAPS"
"STEAKS"
"ROAST"
"STEW MEAT"
"SHANKS"
The filets are very very small, and not many from each deer.
The backstraps are long and look like a cylinder, like a pork lion from the super market.
I have no idea if this is right or wrong.
we took a back strap, and cut it into 10 small looking "filets", that were quite tasty.