I think one needs to be really interested and enthusiastic about tech diving first and then after doing it for many years it might be a possibility to become an instructor as well.1. Feel dumb because I used "search" thinking this would have been covered. Didn't find much. If I missed some good threads, please point me to them.
2. Padi OWSI for ten years. Bored. I need a new challenge. I want to go from tec zero to tec hero in the shortest time. Meaning one course after another as much as possible so I don't have to take unnecessary time off and I keep travel cost low. I want to avoid the take one course, come back next month for next course schedule. I don't have tech experience beyond chatting with a few tec divers on boats.
3. Pros and cons of various agencies. Which is in the most demand for employment?
4. List of courses from start to finish. PADI is Enriched Air, Enriched Air Instructor, Deep Instructor, MSDT, Tec 40, Tec 45, Tec 50, Tec Deep Instructor, then TriMix, Sidemount, Gas Blender, and CCR... Do I have that right?
5. Gear upgrades? More regs? BP/W? What else? Any specific recommendations?
6. Suggested locations or specific dive centers? I can go worldwide.
7. How long will this take? How much will it cost?
8. I'm the type that likes to get the texts months ahead of a class and read the hell out of them before I show up. What could I start reading now that will help me excel at this?
9. What else can I do to be an excellent student and an excellent instructor?
10. What questions have I not thought of yet.
THANK YOU.
There is no way you can teach stuff you are not interested in in the first place. So the thing is, do you want to try if tech diving is for you? what would you want to do in so challenging places that you need extensive tech training to get there?
is the time and effort worth it for you?
for the learning curve you probably need to take one course, then come back for more WHEN YOU ARE READY FOR IT. it may be shortly after the course or it may take years before you want to extend your knowledge even more, to go deeper than before, to explore further and see things previously unreachable for you.
Learning tech diving will be exactly the challenge you need to keep the boredom away and it will be for many years to come if you like it and want to advance in it!
you are bored because you want to extend your limits but don't yet know how and you have probably already seen all the rec locations reachable for you. You want to explore some new stuff, new locations, new depths unreachable with rec diving experience and gear and training.
SO the big step would be, by my opinion, to find out if tech diving is really something you like and something you want to be good at. then seek training and train more and explore new depths when your developing skills allow it. and when you at some day want to see even more, go even deeper, for even longer amounts of time, you will get more training when you're ready for it and then do some more diving with the new skill set to finesse it.
It can take you couple of years or it can take any amount of time and you may even discover at some point that tech diving was not for you at all and you will want to stay in the rec limits which is perfectly OK. tech training will improve normal rec diving as well so it will never go to waste whatever you will decide to do in the end.
I am myself discovering tech diving world as well at the moment, hoping to be able to cave dive safely one day and do deep trimix dives on wrecks. my goal is to be able to take the first tech course next year and use this year for reading and practicing the buoyancy skills and doubles and maybe taking an intro course if possible to get a better hold on propulsion techniques. I WOULD LIKE to have the first tech course next year but it depends if I'm READY FOR IT and that may change during the process. It might be that it would happen already this year or it may take two years to advance to the next level. You can't hurry these things, you will have to take small steps and at each level will need to fine tune the skills to the muscle memory so that you can advance further comfortably and safely. trying to hurry things too much is both unsafe and it also limits your skill development. probably it will also take you so much out from your comfort zone, outside your limits that it would not even be fun anymore and then there would be no point even doing that.
the gear is the least of your problems, you will get more of it in small steps when you advance
standard hogarthian style doubles rig with long hose and maybe a drysuit would be the first purchases for most I believe and an alu stage/deco bottle or two with regulators when needed.
did I understand correctly that you are using normal BC for your diving now? in that case you can get a single wing bp/w setup right now and change your current regulator setup to standard long hose configuration with bolt naps tied with caveline etc. so a "DIR single tank setup" and will do all your rec dives with that setup from now on. it will be easy to get used to doubles after that when all the configuration is otherwise the same except you just add more tanks and the manifold. then adding a deco bottle or stage when you need it.
Rec diving with bp/w is also fun and for me it is much more enjoyable than with a jacket BC. I have not actually used my jacket BC at all after I got comfortable with the singles BP/W and most of my friends have made similar transition as well. another benefit is that if you manage to break something from your bp/w kit (very unlikely if not using much plastic parts) then it is very easy to replace them on the field and it should not cost much. the basic backplate/harness kit is pretty much indestructible which is one reason why it is so popular