Although I don't know the answer to that question, I can tell you this. The waters in front of my house were boiling with Mackeral at noon today. Had to be over 1,000 Terns feeding on the frenzy. I suspect the Macks were feasting on all that squid.
Almost forgot the Striper content. Caught 7 keepers last night. I only brought home one and let the rest go.