I don’t think Jacks stop pulling until you have landed them. They are fun.
2 weeks ago we are fishing the Gandy bridge in the bay by the channel. We are marking fish and birds are hanging and eating a large school of bait. I hooked into what I have to believe we Spanish mackeral about a half dozen times only to have them cut the line. Wish I had some pike leaders that day. Any how that’s the set up.
So we are fishing and all of a sudden mayhem breaks out and the water is like a washtub and a wave of disturbance is headed right at us. A school of Jacks (probably macks and blue runners mixed in) decided to bum rush the school of bait. It was remarkable to see that happen and about 60 seconds later it was all over.
Jacks are just beasts.