The following video clip has been "sitting in our craw" for a number of months now. The details- where it was filmed and when-have been a mystery, until today when we decided to look in Wikipedia. Now the story can be told:
The film became infamous for two scenes in particular, aided by special effects. One features a zombie (Ramon Bravo) fighting a shark underwater. The actor scheduled to fight the shark was unable to perform the day the sequence was to be shot, so the shark's trainer was used instead.
Editors Note: Sharks trainer?! You mean "Fisherman and killer of Tigers", trainer we think not. Thankfully this was in 1979 so there's a better than 99% chance we'll never see a shark horror film like this one ever again.