The list of the things that Shade (the poet in VN’s novel Pale Fire, 1962) loathes ends with sharks:
Now I shall speak of evil as none has
Spoken before. I loathe such things as jazz;
The white-hosed moron torturing a black
Bull, rayed with red; abstractist bric-a-brac;
Primitivist folk-masks; progressive schools;
Music in supermarkets; swimming pools;