I did my trimix training here. Vis was around 60 feet. Very clear, but very cold. Bottom temps were around 36 F. Most of the dive were right off the ramp (can't remember the site number) We went down a marker about 75 yards off shore, staging gear on the nice sand was great too. I hit 233 a little past Jimmy Hoffa. The wall on the far side is a great dive as well. Very large. It starts about 60 and goes down to 200 or so. You swim along it and prob never see the start or end. This is a awesome place for tech training. Buy the book at the ranger station for some good insider info on the dives spots. Dive safe.