Humpbacks are baleen whales, which usually move in the depths of the ocean, but occasionally lose their bearings and get lost in our shallow waters.
Not infrequently they strand backwards on a sandbank and cause uproar on the other side, especially in cucumber time. Humpback Johannes (who later turned out to be Johanna) held the attention of the whole of the Netherlands for days in 2012, stranded helplessly on De Razende Bol.
The sand ridge on this hole slides up between the two fairway legs like the back of this giant fish above the water.