One of Tony's posts sparked this thought to blame him for this......
When I lived in NJ (I know, someone has to), a popular fish dish was "Baked Scrod".
What on earth is a Scrod????
It tasted like standard white fish, but I cannot find a species called scrod and most wait staff just looked blank when I asked.
Since moving to TX I have yet to see scrod on the menu.

Like I said, blame Tony