Diver below 83
Contributor
No your chart shows different progressions, you only see that equivalence because you select arguments that fit your narrative.
I see that the subsequent step after OW is PADI AOW for one and possibly SSI adventure for the other.
I tried to find an official source for equivalence but I found contradicting info from different websites so I am not totally convinced either way. For example:
https://www.coralcay.org/app/download/5783077064/C0067+-+PADI+Qualification+Comparison.pdf
Equivalent Diving Qualifications: BSAC, PADI, CMAS, NAUI, etc - SCUBA Travel
It isn’t an easy comparison because AOW is not underpinned by an ISO apparently.
My apologies I didn’t realize it cut off the agency name on the top chart. That is sdi progression rate. The charts are identical when it comes to the major certifications.. I’m not cherry picking anything. The only difference would be padi has adventure diver in-line of their progression rate and sdi has it as a “specialty rating”. Be but we are directly talking about advanced open water diver in this situation. In which case both agencies are the same. Hence why if a LDS requires an Advanced rating card for certain dives, deep and wrecks etc they both are going to accept the sdi or padi card.