The sphere
Everyone keeps saying this was a deep blue sea ripoff, its more like the sphere combined wth the Abyss than anything.
It still is a medeocre movie though.
The Movies original effects (which were few and far between) were decent on thier own. The stock footage was a NO NO which made the movie more of a mess than it was .
If they had a bigger budget the movie may well have been a better movie.