(Mike Lamprey - 5 days ago)Hi Jan! I am in the process of translating the AT-1 details from Russian for you. I am also wanting to buy a Castoro C96 PRO CE from OMG. I have a Drager Ray but I find that to be too large and heavy for coastal diving, (especially the coast of north Cornwall where I live). Drager recommend the Ray for recreational/sport diving but a boat is essential and the cost becomes prohibitive. I would appreciate any recommendations from you regarding the C96. Best regards, Mike