Thank you all for the advice. We ended up on the ferry to vineyard haven since the OB ferry wasn't until 9:30. Had a great day fished from west chop down to state beach. Picked up a bunch of 3-5lb blues on sandeel patterns, chased what I think were bonito at the OB ferry terminal for a couple of hours and failed to hook-up despite 2 good shots.
There's a fine line between fishing and just standing on the shore like an idiot.* ~Steven Wright