Continuity mistake: After the shock waves, Snyder says he has a 'fire over here.' You see Scarpelli putting out the fire with a fire extinguisher. The hose is attached to the extinguisher, but a short time later she is holding the hose in her hand, then in the background a short time later you can see her, and the hose is again attached to the extinguisher.
Deepstar Six (1989)
1 continuity mistake - chronological order
Directed by: Sean S. Cunningham
Starring: Miguel Ferrer, Greg Evigan, Nancy Everhard, Taurean Blacque
Factual error: An animal that lives in the deep sea cannot live in the open air above the water.
James 'Jim' Richardson: Well, at least Snyder will get his name in the Guinness book of records. I mean, causing two nuclear explosions in one afternoon has to be some sort of record.