Sorry I'm a few weeks late with this. But every year along the beaches of Carteret County (Known as the Crystal Coast) we have what is known as a , "Mullet Blow". Usually during the month of September when the winds shift from a Southerly direction to a Northerly direction fish called mullet swim out from the creeks and sounds, thru the inlets and congregate beach side.
Here is a lo rez picture of mullet in the breakers. The mullet in the waves were 3 and 4 sets deep.
Bill Hitchcock