Bob Parsons, Reel-Time's long time moderator, writes:
Barnstable Harbor, before the cool front I was getting plenty of schoolies on the flats in the harbor on the first of the incoming. With the cooler weather, fishing the edges on the incoming was productive. Not super fishing, fish here fish there on a flashy sandeel pattern.
If you come across a good feed either in the harbor or just outside and they are ignoring your fly, chances are they are feeding krill. I seen a few of these situations lately. Try a small white fly and you may at least alleviate the fustration of no hits with an occasional fish.