Our DS did the GF Pirate Cruise in Nov 06. Because of the weather, the couldn't do a "cruise" so they did a Pirate "Adventure" around the GF resort. He had lots of fun and wanted to do it again.
Last summer, he did the Albatross Cruise at the BC (same thing - different name) and again had lots of fun. The really cool part about the BC cruise is that part of the cruise included going into the lake that is surrounded by WS in Epcot. The stopped at 2 different countries looking for clues to their "treasure" and then came back out into Crescent Lake. Just before they returned to the dock, a CM dressed as a pirate put a skull and cross bones flag on the back of a water mouse and chased after their boat. The kids and the "pirate" were shouting "ARRRGH" at each other as they approached the dock. It was really funny to watch.
Sorry about the low picture quality, these are stills taken with a video camera. I didn't have my good camera with me at the time.