The two robotic submarines in this film are named Jake and Elwood, a reference to The Blues Brothers (1980).
In 2003 when IMAX was still mostly a speciality format, and not as prevalent as it is today, many IMAX venues offered double bills to attract customers with added value. Ghosts of the Abyss was largely paired with the IMAX version of The Matrix Revolutions (2003).
This was Lisa Torban's only film involvement.
Thia film has the odd distinction of being James Cameron's only theatrically released film since his first, Piranha II: The Spawning (1982), to not have a title that starts with the letters A or T.