Karst Productions: http://www.karstproductions.com/

And Mark Meadows.

Mark and Jill were out here a little over a year ago to take the tech
course, and to pick up the ten custom 'breathers we built for the movie.
They have shorter plenums, and use the Extendaire cartridges. Some of the
filming was done in a huge water tank in Bulgaria. They could load the set
into it and flood/drain it.
Mark and Jill trained the divers on the Meg and did all the tech support for
the dive end of the movie. It was a real pleasure meeting and working with
them, they are great folks.

Looks like the movie is going to be entertaining at least.

With who playing the monster ;-)?

Matthias