These days for the properly TRAINED and EXPERIENCED 400 fsw is not a big deal.. There are several people on this forum who have multiple dives beyond this depth, myself included...scubaman222:what is the record for depth. What is the farthest someone has been. For example has anyone been to 400 feet?
I know one person who has done 197m on oc and it was NOT a bounce dive, his deco was around 18 hours if I remember correctly.