I have to disagree with Seacobra about how someone walking in the door knows nothing about agencies. I have had people come in and ask if they can get their "PADI' card here. For an instructor being a PADI instructor gives you more chances to find a LDS to work with if that is what you wish to do. If you want to go independent you can also.
That is my experience as well. People know the brand PADI, even if they are non-divers. They know it from TV, they know it from advertisements in non diving related magazines and they know it from holiday destinations where they have seen the name at every dive centre on the street. And they come into the shop and ask for it or at least they come in and tell you that they have seen the name on the front of your shop and they did come in, because they know it.
In reverse I never have seen a non-diver coming in and asking for any agency other than PADI. That only happens with con-ed customers who did their entry level certification with another agency. But again PADI is the winner of the game, just because the plain number of certifications given by them. So naturally most con-ed customers entry level certification is PADI as well. And therefore any new customer PADI brought into the game, no matter if it is in Japan or on Hawai or on the Maledive islands, is a potential customer for me as well. May be his next holidays will bring him to my area and than he may see the renowned name as well. And what do you assume, where will he go, to dive centre A offering agency X or to dive centre B offering the renowned brand from his previous course?
Now, also look at total cost for getting your Instructor card. When completing a NAUI ITC, with an average cost of $2,500 in my area, you are a complete instructor. Able to teach all core courses and specialties, including Nitrox, Rescue, First Aid & CPR, etc. You can also teach Leadership of Assistant Instructor and Divemaster without having to go back to your agency for additional certs.
And here we have a good example, that you have to make your own decision about what you see as a value or a benefit as well, because what a value or a benefit is, is questionable as well.
I am not familiar with the cost situation in the states, so with regards to that others may give their input.
But here it is offered as a benefit, that a new certified instructor is entitled (I dont use the term able intentionally) to teach all core courses and specialties, including Nitrox, Rescue, First Aid & CPR, etc. and Leadership of Assistant Instructor and Divemaster without having to go back to your agency for additional certs.
Now I ask, is that really a benefit or a value?
I know agencies where you need a special license for every diver level. IMHO that is nonsense as well. If they feel that their entry level instructors are not qualified to teach an advanced class or a rescue class, they should not call them instructors.
On the other hand IMHO some differentiations make sense. So i.e. because First Aid & CPR are not specific diving related, for me it makes sense to require a separate license. And because you need First Aid & CPR knowledge for rescue classes, it makes sense to require a First Aid & CPR instructor license as prerequisite for a diving instructor course. Also, as long as you get a special C-Card for every specialty, it makes sense to require a special license for every instructor specialty, particularly because specialtys require special knowledge and you cant cover everything in one instructor course. Otherwise, how long would it last?:headscratch:
And last but not least, does it really make sense to have new certified instructors conduct leadership level courses?
I know at the divemaster level my agency does that too. But this is one of those points, I dont agree with them. IMHO leadership level training requires at least one thing, no new certified instructor can have experience.
So why not being stringent? They promote divemaster as the entry level to leadership, so they should leave divemaster training to those qualified for leadership training as well. It is not a guarantee for a better training, but at least chances are that it will increase the quality.