The robotic fish is designed to mimic its live
counterpart in the aspect ratio, body shape, dimension, and locomotory pattern.
The latter is the lone basis of this review, which is preferable to a pan & scan source, but the inaccessibility of the original version of the film for those wanting it
in its original
aspect ratio is frustrating, especially given that the unrated edition runs two minutes shorter than its theatrical
counterpart for reasons I can't be sure of without screener copies of both to compare.