Pirates?

Through the rain and fog, it looks like this could be a pirate ship.
Even the Coast Guard was there checking it out. Their boat can be seen to the left. They were making sure nobody pirated the ship.
This tall sailing ship, which was docked at the Cabrits boat dock, is actually a type of cruise ship that stops in Dominica.
These types of cruise ships are called Star Clippers and are run by a company based out of the United Kingdom.