Part of the shark/ray family. Down here the same is said of the wings of sting rays- they take a cookie-cutter type thing & punch 'em out. Nothing wrong with it- good, clean white meat.Also we were told about "Skate". If your scallops at the "All you can eat" buffet appear to be a uniform size then most likely they were punched out from a hunk of skate. More common than you would think... I need to find out what "Skate" is slang for.....