Hi everybody, Just thought I'd give out some really fun suggestions to anyone checking in here who happens to live in Okinawa or any other tropical island type environment, on how to make your very own tropical fish tank without buying any fish. While I lived in Okinawa, I used to think about buying some tropical fish from the fish store and making my very own tropicla aquarium at home to sit and enjoy.  Then one day while I was walking around on the coral reefs at Sunabe seawall area...