I saw this post on Gizmodo this morning about the US Navy's new deep diving suit that can work at depths up to 2000 feet. Ideally this suit would allow someone to get down to a stranded submarine in advance of the rescue sub to check things out and assist where neccessary.
“At 2,000 feet, I had topside turn off all the lights, and it was like a star show. The phosphorescence that was naturally in the water and in most of the sea life down there started to glow," Jackson said.
The Hardsuit 2000 was built by OceanWorks International in Vancouver (w00t! go Vancouver!) which I would further venture a guess that they're in North Vancouver and the guys who developed the NewtSuit as well.
Yup. I was right, they're in North Vancouver. I certified a couple of engineers from OceanWorks for their PADI Advanced Open Water Diver certs back in the day when I was living in Vancouver and teaching at Great Pacific Diving in North Van.