Well, I've eaten it*
It was a kind of 'family pack', the sort of thing people buy at Christmas (which I think is how we got it, but poss/prob Xmas 2009). Reaally delicious, and no rumbles/squirts/eruptions so far!
*it was too much for little old me, and nobody else wants to dare it, so I shared it with my extremely lucky dog, who loves fish. To eat. Not as pets.