Christopher Griffin
Registered
Commercial diver, maybe, Recreational diver, No. DM is recreational; professional, Yes, but commercial No. And not jsut DM, but all the way to Course Director/Training Director (agency dependent); none of them are commercial tickets. And none of them confer solo diving certification automatically.
Any diving qualification that allows you to charge for your services has to be a commercial licence(in UK not sure about US status), Granted recreational diving is viewed in the commercial industry as having a lower status as they are not required to perform industrial related tasks. Please don't get confused with industrial, and HSE divers these require a far more advanced training than recreational, but I wouldn't expect a recreational dive instructor to ware a Kirby Morgan to teach nor would I expect a recreational diver to have to understand how a Kirby Morgan works as a basic. When I first started as a commercial diver 15 years ago, the old saying of its easy to teach a welder to dive than a diver to weld was still prevalent, I worked in the construction industry performing surveying for under water construction and demolition. But new technology is slowly taking over all areas of work in the industrial related commercial sector by the use of ROV's as HSE consider it to be a safer option.
The diving agency's have tailored there "professional" licences, but still fall under the requirement to satisfy certain commercial standards, otherwise you would not be able to charge for services, and the agency's would not be able to promote courses. Any business charging for diving services whether it be recreational or industrial falls under the local HSE and commercial regulation, as these predate all recreational diving agency's (right back to the US and British Navy divers whom first set them up). As part of that standard anyone with any level of commercial licence must be suitably trained to perform a self rescue(I think that most DM,AI,I, and above wouldn't rely on their group or students under instruction to assist them in an emergency situation), and be suitably equipped for the task they are to perform. Due to these types of recreational commercial licences you are diving solo, as you are not required to have a buddy.