I'm a newbie and a warm water diver, so I'll leave the reco's for you to experienced, cold water folks
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However, there are some cautions/potential concerns on the braided hoses that you should be aware of if you go that route:
Alert Diver | Invisible Crystals
Thank you; I am aware of that issue but as I understand it that has been solved. Any new braided hose should not have that problem.
Thank you; I certainly included those factors in my search, and in about that order, lol.
Something else to consider would be to shop the classifieds and find something used. That usually saves quite a bit of money off buying new.
Personally I only use rubber hoses, I've seen those cool nylon hoses twist right into a kink and not have any airflow. Plus rubber hoses are cheap enough if you shop around that you can afford to replace them more frequently than the nylon hoses if you start to see wear and tear.
You mentioned getting your regs serviced and wondering about finding a local shop. There are several options to mail off your regs and get them back good as new in a week or so. Plus the guys working on them usually only work on a specific brand or style so they are more familiar with it.
Buying a regulator is kinda like buying a car. You can buy new or used. You can buy cheap and functional or flashy and high performance. Somewhere out there you will find the reg you are looking for at the price you are hoping for. No matter why you buy how well you take care of it and maintain it is going to dictate how many problems you are likely to encounter. Not to say that the $1000 regulator won't fail in 6 months but the $100 reg won't last 6 months if you beat it up and don't take care of it either.
Good luck and let us know what you decide on!
Thank you; I am keeping an eye on the classifieds here. Unfortunately, the stuff that is available always seems to either be more than what I want to spend or a good deal but requiring service, meaning I end up saving no money over the Deep6 DGX deal. I don't understand why I would want to get a used Mk25 with a piston (and thus finicky to seal) over an easy-to-seal new diaphragm from Deep6, at the same price. What am I missing here?
Excellent point about sending the regs off for service. Makes sense to me.
My cars are solid Subaru's that I buy used and treat with love, care, and attention, which they reward by taking me anywhere I want to go without a fuss or costing too much. (Mostly) So that is a good analogy.
I am unsure why you say the rental regs don't fit a BP/W. My suggestion is to find out exactly why before purchasing something new that may not work. Pay attention to hose routing to see what type of first stage works best for you.
The synchro regs that Piranha is selling are made by SEAC. They are a Italian company that makes scuba gear. They do not have a large presence in the US, which is probably why you have not heard of them. They are a reputable company.
The DGX regs are made by Ocean Diver Supply in Taiwan. ODS also makes regulators for Hog and other companies. DGX will service the regulators for you but that may be inconvenient. Your LDS may or may not service them because they do not carry the brand.
I would check if your LDS has something like
this. While not the best price, it is the best that I have seen recently. Apeks is owned by Aqualung, so any Aqualung dealer can service them.
Thank you; the fitting issue is mostly one of hose length. Cookie-cutter rental regs for cookie-cutter jacket BCD's are short where I need them long and long where I would much prefer them short. The inflator hose looks like an anaconda has slithered onto my left shoulder strap, and the giant console is exceeded in dangling annoyance only by the octo. However, "exactly why" is a critical point. You are absolutely correct in that, but I am confident I have those answers already. Hogarthian BP/W setups need correctly sized hose lengths.
SEAC good but not much established here... I'll have to think about that.
That is best price I have seen for Apeks. I had not thought them to be in my price range, but I know they are excellent regs, plus I can get service from my LDS. That would be good.
Consider all the + things said above. Plus consider ease of servicing especially when travelling.
Thank you; generally a good point to keep in mind. Especially for DIY.
It's been said above, but buying used in this hobby is really a great way to save money. There are few other hobbies out there where people get into them, spend a ton of money, and then decide it's not for them.
I bet 70-80% of mine and my wife's equipment is used. These items include a A700/MK25 regulator for 45% off retail (we paid about $500, including a service), used (but never wet, buyers wife didn't want it) Shearwater Perdix AI with transmitter (saved over $200), used BCD's (about 50% off, still a current model being sold)...
My point is don't discount USED items.
One caveat with regulators... they often need service. A service for a 1st stage, 2nd stage, and octo can run anywhere from $150-$250'ish. Once serviced however, they're as good as new. Take these numbers into account, if you're buying from an honest seller who will work with you a deal should be able to be struck where they ship the regs out for service to say AirTech (great service center, albeit kind of pricey) you pay for service and have AirTech mail them on to you. Lastly IMHO, once this initial service is done research some info on how often regs need serviced going forward (and buy an IP Gauge)... end of rant... enjoy shopping!
Thank you; service is a HUGE consideration for regs - and yes, an IP gauge will be going in my reg kit, no question.
I would love to buy used but the used prices for regs I have seen are little less than what Deep6 offers for new regs with excellent reviews - and used regs often mean mentally adding around $150 or more for service out of the gate. I have yet to see a deal that makes sense when weighed against the Deep6 option.