I was reading an article a few weeks ago about a trunk fish (if I remember correctly) at the Sydney Aquriuam celebrating it's 65th birthday. I also remember seeing a lobster (can't remember where) that the owner claimed to be 75 years old.

So how old, in general, do fish like my powder blue, yellow eye, lemon peel, etc get?

And how old do my cleaner shrimp get?