This screensaver displays an endless duel between a shark and a
speargun-armed diver; you can take control of the diver whenever and
for as long as you feel like. A scoreboard is displayed on exit.

The disk came bundled with a novelty shark fin to place atop your
monitor.

> It's the best copy-protection program available, Ibis says:
> Everybody wants the fin.
>  \- [The Seattle Times][1]

Version: 1.1

Compatibility
Architecture: 68k

  [1]: http://community.seattletimes.nwsource.com/archive/?date=19901127&slug=1106323