I know people catch Cod south of Nomans I. 
I have never gone out there and don't know anybody that has for Cod. Bass in season, yes.
Here's a  recent report that'll wet your appetite. These guys chartered a boat just north of Boston for at trip to Stellwagon Bank for some unbelievable Cod.
http://stripersonline.com/surftalk/s...d.php?t=643495