Plum Island, what's wrong?

Hey John. Yeah, I have in fact been fishing both the mouth and the beachfront. Usaully fish the mouth around the end of the drop and beginning of the incoming. Nothin really doing there. The refuge seems slow too, didn't see anyone really catching any fish the last two times I was there. i heard that there was a blitz there two fridays ago, but thats all I've really heard. I guess they were hitting the peanut bunker schools. Last night there were lots of Juvenile herring around. Huge schools, but no fish chasing them. I fished both tides, all night long. Usaully the incoming is the best, but I only manged 4 fish. The outgoing tide, on the beachfront produced nothing either. Maybe i should start heading down to the cape. What is prime time to fish there. I was thinking an early October trip down there for a few nights. Have any thoughts? Thanks, Derek