The whale incident

[Villavic]

In the Tusk video, John McVie is represented by a life-sized photo of himself mounted on board. According to... well, you know where I read it:

While we were actually recording at the stadium, John and eight other lads headed for Tahiti, thirty-five days at sea. One clear night, stars you could read by, shooting stars everywhere, total peace and quiet on the smooth downwind run, dolphins cruising alongside... suddenly the whole boat tipped sickeningly. Twenty-eight tons, almost keeled over. In the cabin people were on the floor, smashed crockery everywhere. They'd been rammed by a whale! At Tahiti the boat was hauled and they found a huge ding in the transom. Fleetwood Mac had almost lost Mr. McVie.

Does anybody know about articles, news that described about this, too? I found photos of John on a boat but I don't know if it was the same one from this episode.