The following is not meant to be a criticism of any certification agency, rather it does point-out one philosophy that seems to 'work' for the student.
Given the current situation, I like how the World Diving Federation (CMAS) operates their programs. Basically this is broken-up into 3 diver areas:
Resort Diver: A 4 hour program allowing a diver to be guided by a DM (***) and Instructor (clear, shallow, warm water, no current). This does not constitute diver certification.
One Star Diver (*): The entry program which includes rescue skills. It is designed so that the new diver is mentored by a more experienced diver while gaining experience (** diver or higher). It includes 5 OW dives.
Two Star Diver: This program is in more depth and is composed of 20 OW dives. The emphasis is on equipping the diver with the knowledge and skill-sets to dive in a number of different environments (warm/cold water, fresh water/ocean, good/poor visibility, calm water/current, light/dark, NDD/decompression diving, etc.) the result of which is a well-rounded diver with a broad range of experience.
I like this process for a number of reasons as it insures that:
- every certified diver possesses good swimming and in-water abilities and that they are comfortable in the water environment
- every certified diver possesses the ability to rescue his buddy (on the surface/sub-surface)
- it's straight forward, progressive and practical
- it eliminates the need for many specialty courses, as these are included in the ** program.
* = Beginner
** = Competent (Intermediate)
*** = Proficient (Advanced)
****= Expert
Add a module on agency policy and leading dives for certified divers = * Instructor (DM).
Add experience, a module on agency policy and being a teacher = ** Instructor.
Add experience, a module on agency policy and teaching teachers = *** Instructor.
Here's the way I see the skill levels:
Novice: Diving knowledge is minimal and solely 'textbook.' It does not connect decisions with actions and it ignores the context in which the action will be taken. The available suite of skills rigidly adhere to learned rules, other responses are not readily available. The possible use of knowledge for planning is without situational awareness and lacks discretionary judgment. The diver has available only rational decision making tools, nothing is intuitive or holistic. Individual actions are seen, and taken, in isolation with no conception of, or capability to deal with, complexity. Performance is unlikely to be satisfactory unless closely supervised.
Beginner: The diver has developed a working knowledge of key aspects of tasks and appreciates that complex diving situations exist. Since situational awareness is limited, all attributes, aspects and elements tend to be treated separately and given nearly equal importance. Though the diver begins to use the global characteristics of situations that are recognized from limited prior experience, problems are primarily solved by using rote guidelines for action that are based on situational attributes. The diver is starting to make rudimentary attempts to decide on appropriate actions in context, but is limited to applying actions as a series of learned predefined steps, and thus can not be expected to successfully resolve complex situations. Though supervision is needed for the accomplishment of the overall task, straightforward tasks likely to be completed to an acceptable standard and the beginner is able to achieve some steps using his or her own judgment.
Competent: The diver now has a good working knowledge of diving, as well as some background knowledge of diving, and as a result can deal with knowledge in context. Recognition of relevance is now present. Actions are seen, at least partly, in terms of longer-term goals. The diver is able to cope with simple, multiple, simultaneous, and competing inputs. The diver sees actions (at least partially) in terms of longer-term goals. The diver performs best with standardized and routine procedures, but is able to achieve many tasks using his or her own judgment, and can also engage in conscious and deliberate planning. Skills are fit for the purpose intended, though they may lack refinement.
Proficient: The diver posses a depth of understanding of the disciplines that make up diving, as well as those specific to diving. At this level the the diver is able to make a holistic assessment in context, rather than just an analytic one. The diver can deal with complex situations holistically, and decision-making is more confident. Performing to a fully acceptable standard is routine; as is seeing what is most important in a situation. Deviations from the normal pattern are quickly perceived. Decision-making is less labored. Though maxims may still be used for guidance, but there is an understanding that conclusions will (and should) vary according to the situation. The diver sees the overall 'picture' and how individual actions fit within it. The diver is able to take full responsibility for his or her own work (and that of others where and when applicable).
Expert: The diver is fully capable of making correct decisions on an intuitive basis. He or she no longer needs to rely on rules, guidelines or maxims, possessing an authoritative knowledge of the disciplines that make up diving that leads to a deep tacit understanding of, as well as a holistic and intuitive grasp of situations. In complex circumstances, the diver moves seamlessly between intuitive and analytical approaches, using analytic approaches solely in completely novel situations or when problems occur. The diver simultaneously sees the overall 'picture' and grasps alternative approaches. The diver is comfortable taking responsibility for going beyond existing standards and creating original interpretations using a vision of what is possible. Excellence is achieved with relative ease.
Let's accept those definitions, "as is" for the moment, you can assign other titles to the levels or just number them so let's not argue about that.
Do you need to be an Expert to follow a DM around in the Caribbean at a reasonable level of risk? No. Do you even need to be Proficient? Or even just Competent? Probably not. I'd say that for DM lead dives like that Novice doesn't quite cut it, but Beginner would clearly do. Novices require a little more supervision (more trained leader, smaller group).
However ... to my way of thinking a Beginner is NOT ready to dive anywhere under any set of conditions with a buddy who is another Beginner. How long does it take to train a Beginner? I'd suggest that it's between 20 and 40 hours with four to six dives. From what I can observe this is about the best that most O/W courses do today. The rare exceptions seem to be concentrated in areas where the diving is especially challanging, NorCal, the PNW and New England/the Maritimes.
So what does it take for a new diver to be ready to dive, under typical local conditions, with a similar buddy? I'd suggest that's more along the lines of Competent, which is more like 60 to 100 hours of training and 10 to 12 dives. This appears to be where GUE is headed with their new class, and is typical of the recreational courses that were run in the early days.
The progression from Competent to Proficient to Expert is, increasingly, a question of both training, independent study, and mentoring ... though the progression can be sped up with properly designed courses.
I aim at Competent as a bare minimum and prefer Proficient as the level of new divers that I train. This takes a minimum of 100 hours and 12 dives with the most capable students and often requires more on the lines of 16 to 18 dives and about 140 hours. This is typical of the recreational courses that were run in the very early days of diving.
I think that it really has more to do with what you actually expect the student to be able to do at the end of the course and I suggest that the overall objective statements that most of the agencies promulgate today are just bumph.
Many people because of finances or geographic area where they live cannot dive as often as they wish.So they dive on vacation in the islands. So they may become the once a year/vacation time only divers.What is wrong with that? Many come to us before a trip to tune up a bit in the pool.
If they can keep their skills up to a safe and enjoyable level what is the issue here?
Specifically, what do you teach them in their entry level course about how to "tune up?"
The location I presently teach out of is a affluent area. More than 50% of the students we get complete their ow training dives in warm/clear water destinations.Some get to go to locations that most of us can dream about.Locations as Wakatobi/Galapagos/Micronesia/Solomon Islands are dive sites to these people. Stating that they are vacation divers unable to dive unescourted or they cannot put their gear together sounds more like jealousy to me.
A lot of vacation divers can't. I saw four of them just yesterday, what supprised me was one had a pair of older Jet Fins with spring straps. But I'm curious: what is that I'm supposed to be jealous of?