Small Wonder

MABUL: Size matters. But bigger isn't necessarily better. I'm talking (of course) about fish. And I have seen some very big fish indeed, from manta rays all languid and large to groupers the size of Volkswagen Beetles. I've even dived with whales - not fish, I know, but you know what I mean, wiseguy - and lived to tell the tale, which is quite a boring one about most whales only eating plankton rather than awestruck human beings...