Hello, can anyone tell me the model of this first stage? I've spent countless hours comparing photos and there's always a small, and perhaps irrelevant detail that isn't exactly the same. Helpful clues, I inherited it with some older Scubapro and Tekna gear, thus pointing me in that direction. Appears to be Scubapro, Mk5?, but see no name on the yoke.
Thank you in advance!
Thank you in advance!