Here's the account from the crew of the "Clearwater" about the incident (complete with video of a Coast Guard response boat ordering them out of the line-up).
The orders to remove the "Clearwater" from the Sail 4th Parade of Sail reportedly came from “above" the Sail 4th representative that they spoke to.
https://www.facebook.com/story.php?story_fbid=1551535113670587&id=100064423404613
