Caribbean Technical Diving found an amazing wall dive on St. Maarten / St. Martin. 80M deep and only accessible using Trimix, it's full of life.... Whaler Sharks, Eagle Rays, Shoals of Jacks and Tuna and Amber Jacks around 4 feet long. This was a really deep dive and a lot of fun.
Thanks to Dave Rigby (my buddy) and Walt Freeman (surface support).
www.caribbeantechnicaldiving.com