Technical Diving Training
&
Deep Wreck Diving
About AegeanTec
AegeanTec is all about deep wreck diving and unique technical diving experiences in the Aegean Sea and beyond. The team offers unique and exciting exploration opportunities not only to experienced technical divers looking for pristine dive sites but also to new tekkies looking to improve their diving skills and advance to the next level. We also work closely with our affiliates and support bespoke trips for our tekkies to some of the best deep wreck diving locations in the world including expeditions to the hidden gems of history.


OC Tec courses
AegeanTec
Marinos Giourgas is an active PADI, TDI and IANTD technical and rebreather diving instructor based on the southern coast of Athens, Greece, and a brand ambassador for Otter Drysuits. He holds a degree in Mechanical Engineering, with postgraduate studies in Marine Mechanical Engineering, as well as diplomas in Shipping Economics and Investment, and has worked as an Investment Advisor.
He started his diving career in the 1990s, and his passion for adventure, marine exploration and WWI and WWII wrecks has led him to participate in numerous expeditions throughout the Greek Seas. His particular focus is deep-wreck exploration, combining technical and rebreather diving with the research, discovery and documentation of underwater historical sites, including previously unexplored or poorly documented wrecks.
He is the founder of Aegeantec, a team of passionate divers specializing in Technical, Trimix and CCR diver training, and manages the technical diving section of one of the largest dive centers on the southeast coast of Athens, providing training and guiding technical divers to unspoilt dive sites that only few, if any, will ever see.
Outside diving, his free time is spent in the mountains, pursuing alpinism and mountain biking.
Rebreather
Discover the bubble free world of diving with us and the JJ CCR rebreather that has been called ”the 4 x 4 of the rebreather community”. This is the perfect description as the unit is built for all types of terrain and can be adapted to handle the most demanding adventures. Its philosophy is to keep it simple with robust construction and minimalistic work detail thus making it easy to handle before, during and after the dive.
Start by a Try Dive and slowly build on your training and gain the experience to advance all the way to the Tec 100 CCR level. At Aegeantec we follow the recent progress and development in Rebreather diving not only by participating in various forums and meetings on CCR diving but also by diving regularly with the pioneers of this niche market to be up to date and convey our knowledge and experience to our divers.

Travel
Associates
Our operation in Greece is based in Diver's Corner where Marinos has set up and manages the technical diving division of the center. It is strategically located close to the Athens International Airport (25 min drive) and in an area where there is a big choice of accommodation. A dedicated rib for technical divers takes the divers to the various dive sites where the deep wrecks off the coast of Athens and in the Kea channel are located. The facility offers an area for setting up the rebreathers and a filling station for Nitrox, Oxygen and Trimix.
For our diving expeditions and trips in various places in Greece we work with UFR Team. Vasilis Mentogiannis is the founder of UFR and has been our associate and dive partner for more than 20 years in which we worked together in various projects (Leros, Kea, Saronikos bay, Sifnos et.al). His expertise and resourcefulness support our divers when we organize expeditions in remote places in Greece.
In Malta we team up with Techwise Malta where Marinos has worked as a technical instructor. Alan and Viv Whitehead have been supporting our diving operation for years and keep our technical divers with a smile on their face when we visit this little island in the Mediterranean where the seabed is the resting place of many WW2 and artificial wrecks.
We affiliate with Will Goodman in Indonesia and his base Blue Marlin Dive Tech on Gili Trawangan to offer unique diving experiences with this pioneer in deep rebreather diving. The little island of Gili Trawangan, where his base is situated, is known for its quality restaurants, beaches, resorts and of course fascinating diving sites rich in marine life and breathtaking drop offs next to the place where Will successfully descended to a recorded depth of 290m using an unmodified JJ-CCR.
Our recent association with Pete Mesley is as unique as the name Lust4Rust implies. We teamed up to offer wreck diving trips to remote locations in the Pacific Ocean with Pete who has the level of knowledge and experience to cover all the logistics, transfers, accommodation, diving and medical support required in these secluded and unique places.


