Im fairly impressed - was expecting this thread to degenerate into a flame war and nothing like it has happened.
Rather than add lots of separate replies i'll reply to all in one so sorry about length:
SoCalOffShore:
if 40 degree water and 5 foot vis was the norm, I think I would quit diving.
You'd be surprised how good diving can be in low vis, as others have stated you focus far more on the smaller things, see a fair amount of life which you may otherwise have missed. You also dont need excellent vis to enjoy a wreck. As for the water temperature, thats why we invented dry suits.
coreypenrose:
40 degrees. Gawd, that's freakin cold. Do you guys use Argon?
Trimix divers world wide use Argon for suit inflation for very good reason. However diving air (or nitrox) for suit inflation the difference in heat retention between air and argon is pretty much negligable to the point that in lots of tests divers werent able to tell the difference. Basically, its not needed for non helium mixes.
coreypenrose:
Planned deco? Wow. Do you guys usually carry mixed gasses?
Although a lot of divers do use trimix or simply air with O2 for decompression by no means everyone does. A lot of people (myself included) just use air for back gas and deco. Its taught by BSAC as the 2nd level qualification for divers, PADI afaik dont teach it. SAA or Scotsac i have no idea but i THINK they teach it too. It really isnt that complicated or difficult.
verona:
And I have had occasion when I have been sitting on the bottom supervising trainees to wonder that anyone goes through with their training here.
I did a try dive abroad with 28c water and 30m vis, came home after that and 4 days later had joined my local club to learn. Ive loved it from day 1. I knew it would be different from abroad, was prepared to give it a go and extrememly glad i did. The best dives ive ever done in my life have all been in the UK. The conditions dont phase me as i learnt in those conditions and dive every week in them (hmm sore point, TRY to dive every week but been blown out by gale force winds the last 2 weekends in a row).
Xman:
Oh, and here in New Zealand 99.99% of divers (including me)dive wet rather than dry, even in winter.
The question has to be asked, WHY !?
caveseeker7:
Not because of the UW conditions and environment, but because in that area training ususally is to BSAC standard.
And from my experience diving with Brits, that standard is higher than current US standards.
Slightly controversial one... BSAC standards (and SAA and scottish) are geared to diving in UK waters therefore the courses are more tailored to the conditions of the country the organisations originated in. However, PADI also teach a lot in britain and their course again is adapted for cold water diving. Its not really fair to compare a weekend wonder or resort course in the tropics with a BSAC/SAA course in britain that can take weeks or even months to qualify through.
Agency aside, i dont believe that a resort course abroad qualifies you to dive in Britain but a course by the same agency in the UK is far more suited.
A slight caveat with that, i dont believe that 4 dives is anywhere near enough to get a new diver qualified and experienced enough to dive as an independent buddy pair in the wide ranges of conditions they are likely to experience here.
All diving here is done as an independent buddy pair - group diving just isnt practical in high current/low vis situations so a diver relying on a dive master isnt a practical solution - a diver from day 1 has to be able to look after themselves a lot more than a "follow the leader".
We have an australia trained PADI Divemaster recently join our club and in his opinion the training in britain under a club system was far superior to the DM training in northern australia. Thats just one persons view though.
I had 20 dives before qualifying (this is fairly normal for clubs) and even after that dived with experienced divers (normally instructors) for a long time. Thats the advantage of a club environment (regardless of agency) - training tends to be more thorough as its week in/week out whilst combining "normal" diving with it and once qualified new divers gain experience by diving with the more experienced divers at the club rather than being cast out on their own.
KimLeece:
I believe the CMAS standards used in Europe are also very good!
They are very good indeed. Reputation for tough training but tend to produce very good divers.