The Whiiiiite Whaaaale! Oh...no...wait. A regular Blaaaaack whaaaale! (Apologies to Gary Larson)
The fluke of a whale. They were not doing deep dives, so they didn't do the really super-impressive fluking, but it was still amazing..
The fluke of one whale to the right; that's another whale's back near the middle.
Another fluke shot. You can see Provincetown's Pilgrim Memorial in the background.