TecRec Blog

Any PADI/TecRec certification: PADI TecRec Instructor Trainer for Open Circuit up to Trimix and CCR, Inspiration/Evolution up to Tec CCR 100 and Poseidon MK VI

Usual Country of residence: California, USA

What is your background and current involvement in diving?

For the last 19 years I have been working full time in the dive industry as a manufacturer’s rep and a Course Director/Instructor Trainer for recreational and technical diving including closed circuit rebreathers. I’ve been fortunate enough to travel extensively all over the world training divers and instructors primarily for technical diving and closed circuit rebreathers. My home base is in Santa Barbara, CA, where I have my own diving school Progressive Diving Institute since 1994.

How did you get into tec diving?

Early on in my diving career in 1994 I loved the idea of exploration, which meant going deeper and/or staying longer. Technical diving was just starting to evolve as another form of diving and exploration, mostly for Cave Diving, then migrating into wreck diving. In those days many of the early pioneers were still sorting out the training and how to cut decompression tables with using helium. I was fortunate to be part of that learning process including “rep”ing for a technical equipment manufacturer.

Do have any specialised areas of interest?

Closed Circuit Rebreathers, coming from a mechanical engineering back round, at the very beginning I was intrigued by the technology of rebreathers, especially for technical diving. After trying various rebreathers I settled on the Inspiration shortly after it became available in the US. Even though closed circuit rebreathers require more diligence on the diver’s part, it is absolutely amazing how well suited they are for technical diving, especially when going deeper and/or staying longer. Some of these dives would be impractical or impossible to do on open circuit.

What do think the greatest challenges are in this kind of diving?

Knowing when to say “No” to a dive or abort a dive. In the end it’s not how deep you go or long you stay, but coming safely back to the surface. This requires planning and preparation well in advance, but most of all a mind set with your ego in check. And not letting peer pressure influence your decision.

What are the most important attributes of a tec diver for the type of diving you do?

Humility, know your limitations and your equipment’s, be honest with yourself. Never do a dive beyond your training, stay within your comfort zone. Be diligent, never underestimate the risk involved, avoid becoming overconfident.

 What are the most likely mistakes a tec diver can make in your kind of diving?

Becoming mission driven, where the dive becomes more important than the well being of yourself and others. Complacency or “It will be ok” when your little voice says otherwise. Don’t be influenced by others.

How do you prepare for a demanding technical dive?

Always days or weeks before the dive. Unlike recreational diving, technical diving requires planning and preparation well in advance. The more complex the dive, the more time for planning is required. Surface and in water diver support is also a critical part of the planning.

What were your best or worst tec diving experiences?

I have many best diving experiences such as diving the great wrecks, Empress of Ireland, Andrea Doria, the Jodrey, and many more. When a technical dive is completed exactly per the plan, that makes it the best diving experience.

Worst diving experiences is when the visibility suddenly drops at depth or current comes up, that can make for a stressful dive. This is a good time to call the dive.

What influences your selection of dive gear?

Performance, quality and reliability, never cost.

What kind of person do you want diving in the same team as you?

Technical diving is about teamwork and safety. Everyone on the team needs to be a 100% team player with the same diving philosophies and values.

What advice would you give to someone thinking of getting into tec diving?

It’s a commitment and lifestyle, both financially and time. Don’t do it unless you have both.

Any PADI/TecRec certification: TecRec Trimix IT, Rebreather IT, Tec 100 CCR

Usual Country of residence: South Africa

What is your background and current involvement in diving?

I am a PADI Course Director, TecRec IT and the owner of Reef Divers, one of the oldest PADI dive centres in South Africa.

How did you get into tec diving?

I listened to a talk on Nitrox one evening in 1996, signed up for the course and became an Advanced Nitrox instructor 6 months and 100 dives later! Never stopped – did my last training course end of 2012 and am planning to do more this year.

Do you have any specialised areas of interest?

I love cave diving, even though we do not have the greatest variety in South Africa. My other passion is Rebreathers, doing slightly deeper dives and sharing my experience by teaching what I love.

What do think the greatest challenges are in this kind of diving?

Knowledge, respect and experience. Too many divers are trying to fast track something which should be approached with utmost caution, experience does not necessarily mean how deep you have been or how many dives you have done, but rather how you have conducted these dives and what you have learnt from them.  

What are the most important attributes of a tec diver for the type of diving you do?

Humility and the ability to recognise your own limitations. Respect for the environment you are in.  

What are the most likely mistakes a tec diver can make in your kind of diving?

Overconfidence and trying to save money.

How do you prepare for a demanding technical dive?

Early planning and lots of it! I try and relax as much as possible –even if that means getting away from my business. I love listening to Mozart’s requiem just prior to a dive. On the way to the dive site it’s Pink Floyd and Led Zeppelin however! 

What were your best or worst tec diving experiences?

My best Tec experience was doing a solo 80m dive in Boesmansgat – hanging alone in the darkness with no reference other than a shotline in one of the largest water filled voids on the planet was a life changing experience.

My worst experience was almost losing one friend and then recovering another’s body at the same place. 

What influences your selection of dive gear?

I want simplicity and functionality in my gear, it must also be able to take hard knocks and I want exemplary back up service from my suppliers. And it must be black…

What kind of person do you want diving in the same team as you?

I want someone that fully trusts in me and my abilities and whose abilities I can trust in completely. I don’t want people that take themselves too seriously – a good sense of humour is very important to me. We analyze our dives afterwards and adjust accordingly – hence I don’t want divers that already know everything.  

What advice would you give to someone thinking of getting into tec diving?

Read. Good books and manuals have been written by giants that came before us. Find a mentor that you trust and LISTEN! It worked for Luke Skywalker and the Karate Kid – it will work for you- and don’t try and do this on the cheap.

Any PADI/TecRec certification: PADI Master Instructor, PADI TecRec Instructor Trainer and Tec sidemount Instructor trainer up to full Trimix level

Usual Country of residence: Malta/Gozo and freelancing in winter

What is your background and current involvement in diving?

My first dive was in Barbados in 1979, since this day my only aim was to become an Instructor one day. I have been working in several places around the world, training the military, Astronauts (ESA), and slowly making my way as an Instructor Trainer all over the years. In 1993 I opened my first Technical Dive centre “Fantaseatec” and then “Dahab Divers Technical”, both where located in Dahab, Egypt. After a long time in Egypt I decided to take a complete change in location and moved to Malta/Gozo in 2012 where I am running and owning the dive centre “GozoTechnicalDiving”, that has been completely renewed and designed for the Technical diver.

How did you get into tec diving?

I started Technical Diving in 1995 in Switzerland, diving with Rebreathers and working for the company Draeger and Scubashop in Villeneuve, after that did my user levels and Instructor levels up to Instructor trainer.

Do have any specialised areas of interest? 

I am interested in all aspects of technical diving, Open circuit (twin-set), Sidemount and Rebreathers, cave diving is also a part that I really love. I believe in order to be a good technical Instructor you need to know all about it and be able to teach it perfectly. All skills at some point can be useful in any type of Technical dive.

What do think the greatest challenges are in this kind of diving?

Technical Diving is not only going deep, the challenges that you will encounter is that you need to manage different mixes, have an irreproachable attitude, be excellent in trim, be precise, able to manage stress in overhead environments, wrecks, be part of a team and be patient. Divers seem to rush in the courses, if you want to become a good technical diver and minimize the risk, it will take time to reach this level, but the challenge is well worth it.

What are the most important attributes of a tec diver for the type of diving you do?

“Attitude” is the first attribute, if you are not serious; don’t show up for a course because you will put other people in danger and yourself. The will to learn more and accept different opinions and techniques, be open minded and not a “Kamikaze”, be able to dive in “Team formation” and keep your gear in perfect condition at any time.

What are the most likely mistakes a tec diver can make in your kind of diving?

The most likely is doing a wrong “gas switch”; this kills most technical divers on O.C.

Not following plan and depth, when the time is over, then it’s OVER. When the depth is reached then STOP.

Dive at your comfort “zone”, nobody that is serious will ever tell you “ Oh you are only Tec40 or Tec45.

In cave diving stick to the rule of thirds or even less, have 3 lights with you, use a continuous guideline and limit your air dives at 30 meters max, if you go deeper then use “Trimix”

In rebreather diving, never become too over-confident in your machine! They do go wrong and will go wrong!

How do you prepare for a demanding technical dive?

For a demanding technical dive you need first of all lots of training, a good planning and have support divers that know what they are doing.

Take time in analysing your gases and marking them properly, double check them, visualize the dive and simulate it once “on land” before doing it with the all team.

What were your best or worst tec diving experiences?

My best Tec dive was for sure a very deep dive, it’s very challenging psychologically and very demanding in gas planning and dive planning, listening to your body how it reacts to decompression and finally after being on the surface for a couple of hours knowing that you are not bent.

My worst tec diving experience was as a safety diver for a world record attempt. At 70 meters depth receiving a sign that one diver is at the bottom and will not surface is something that I wish nobody experience. Knowing that a close friend of yours is lying at the bottom and you can’t do anything is terrible, but you still need to manage the rest of the team’s safety and after 2 and a half hours decompression I came out and could let my feelings go…

Then started the search and recovery that took 45 days…

What influences your selection of dive gear?

Simplicity and quality, definitely it will cost money but deep down you need to have good gear that works!

What kind of person do you want diving in the same team as you? 

Responsible persons, passionate divers with attitude and experience.

What advice would you give to someone thinking of getting into tec diving? 

First he should ask himself “why he wants to do become a Tec diver?”

Then start from the basics, trim and basic Technical skills, once this done and once this mastered start with the other courses. Between courses gain more experience by training and diving in Technical configuration. There is no “Zero” to “Hero” in this discipline…training and experience is the “Key”.

Accept to learn new things and techniques every time you go diving.