I've seen it!!!! Spent two summers there and frequently went by it...it is not too far from another wonderful sculptural piece at a movie theatre called Not the Moulin Rouge, which has a pair of women's legs clad in gaudy striped stockings and high heeled shoes jutting out...

I will be in Oxford this coming week and will try to go by there again...not far from the city centre. I was told the shark tail sculpture was put up there by the owner and he still lives theer but that was a few years ago...

peg