I wanted to use a fish because that’s an English translation of the
Greek word icthus. The early Greek-speaking Christians used icthus as an
acronym for Iesous Christos Theou Uios Soter, which means, 'Jesus
Christ, Son of God, Saviour'.
Now you know, if you didn’t already, why so
many Christians have fishes on the back of their cars.
Anyway, you'll also understand now should you see him floating
about the site ..