i am not aware of any standard that would prohibit you from doing the entry level ow diver course in a bp/w. just be sure to set it up with weight pockets that are ditchable.
i cannot comment on what other agencies do, but SSI's official prefferred method of air sharing is by passing the primary. so any SSI shop can do it if they choose to.
that said, clearly you would want to discuss your prefferred training method with the shop first, to make sure they are comfortable and familiar enough with that method to use it during class.
it would be best if you could find one that does it this way regularily, but if not, you may need to do a private class. the shop may decide it might confuse other students in the class if they were teaching you differently than others.
i personally would have no issues teaching you in a bp/w with a long/short hose reg set up, but i would not do it along side other entry level students as our traditional method is completely different. our alternate is actually on the left. but thats a another story.
i cannot comment on what other agencies do, but SSI's official prefferred method of air sharing is by passing the primary. so any SSI shop can do it if they choose to.
that said, clearly you would want to discuss your prefferred training method with the shop first, to make sure they are comfortable and familiar enough with that method to use it during class.
it would be best if you could find one that does it this way regularily, but if not, you may need to do a private class. the shop may decide it might confuse other students in the class if they were teaching you differently than others.
i personally would have no issues teaching you in a bp/w with a long/short hose reg set up, but i would not do it along side other entry level students as our traditional method is completely different. our alternate is actually on the left. but thats a another story.
