First they said it couldn't be done on an Apple IIgs. Then they said it could never be done with HyperCard IIgs. Presenting the Computer Fish stack, the first and only virtual aquarium for the Apple IIgs. Using the 256 color graphics mode, Computer Fish simulates an aquarium with 256 color fish. No longer do you have to be jealous of Macintosh and PC owning friends. This HyperCard IIgs stack will provide you will a stunning animated display that will make owners of those other computers green with envy. Best of all, this stack is freeware. See for yourself. In the file computerfish.gif, you will find an actual screen taken from the Computer Fish stack. The file computerfish.shk contains the stack. RD/Miser. August 24, 1997.