I was actually on one the dives with them in the end credits. Went to the coral spawn at the Flower Gardens (offshore Texas) for five days with the Harte Research Inst. and Jeff Orlowski was on board filming with Andrew Ackerman. They were my bunk mates and saved my rear with Scopalamine patches. I was a very fortunate guest of HRI on that trip. Great guys and they made a great film. Following them on night dives was fantastic because of the massive video/lighting rigs they had! Spread the word! Go watch Chasing Ice too.