 According to a crew member who was present during production, Kamiński's footage was simply "too good" and did not match up well with the 1st unit footage.Kamiński was taken off the crew before shooting was completed, but his footage was edited into the final film and can be spotted for its mysterious lighting and camera movements; though he is uncredited.Another double Oscar winner ("Aliens" & "") Robert Skotak, along with his brother Dennis Skotak, created the underwater visual effects for the film.