Insurance executive John Charles never would have considered the question a year ago, but now he`s hooked. He sits in one of the two armchairs that face his $10,000, 300-gallon aquarium. Up to his ...

You want to look at fish, go to the beach and jump in. Remember to hold your breath. But if fish-watching is your idea of relaxation and/or high-style decor, then you need an aquarium — the bigger the ...