Individual approach
One instructor at our school always teaches a sensible number of students. We never push things to the limit and give every student 100% of our attention.
Try diving on a semi-closed SCR breathing circuit and let an experienced instructor introduce you to the world of modern diving technology.
4 990 CZK
SSI Try SCR
From 16 years old · Entry level Open Water Diver + 12 dives
For anyone considering an SCR course, but who wants to try the unit first
For divers who want to discover the world of rebreathers
For anyone interested in modern technology
For anyone who is not afraid to try something new!
You will best get to know the technology in the water.
Your first introduction to the Mares Horizon under the guidance of an instructor. You will find out what the semi-closed circuit offers and whether you want to continue with follow-on training.
SCR · try the Mares Horizon
Photo from the SSI Try SCR offer – 101 / 03
Explanation of diving equipment with the instructor on dry land02 / 03
SSI Try SCR product card03 / 03Try diving on a semi-closed SCR breathing circuit and let an experienced instructor introduce you to the world of modern diving technology. The Try SCR programme gives you a unique opportunity to try this type of diving in safe and controlled conditions.
Photo from the SSI Try SCR offer – 101 / 03To begin with, you will learn the basic information about how the SCR system works, its benefits and the differences compared with conventional open-circuit (OC) diving. The instructor will explain the operating principle of the equipment, the correct use of the system and everything important for your safety underwater.
Explanation of diving equipment with the instructor on dry land02 / 03The Try SCR programme is designed for certified divers who want to find out whether semi-closed circuit diving is suitable for them and gain their first experience with this technology.
At the end of the programme you will receive a small reward from us, and if SCR diving interests you, we will be happy to advise you on follow-on training that will allow you to continue developing your skills.
SSI Try SCR product card03 / 03Approximately 8 hours duration by agreement with the instructor
Trying SCR in controlled conditions with an instructor, in a diving pit or at an agreed location.
Study and consultation with the instructor according to the course programme.
1 session in confined water.
Practising skills in controlled conditions.
Evaluation of the experience and options for further training.
See what awaits you in the SSI programme.
Yes! When the correct procedures and rules are followed, SCR diving is completely safe.
No. You can hire equipment either at the diving pit or from our fully equipped Equipment hire centre in Dejvice.
The air is warmer, more humid and more pleasant to breathe.
SCR is a semi-closed breathing circuit that recycles part of the exhaled gas and continuously adds fresh gas mix.
Usually within 1 working day we will activate your access and contact you to arrange the lesson.
Meet our professionals who can teach this course. We will agree the specific instructor and date together.
Radek NosekAssistant Instructor TrainerSSI Assistant Instructor Trainer #113671
From Zanzibar to teaching. He shares his passion for diving through courses and social events.
He first got into diving on holiday in Zanzibar, where he walked round the dive centre for so long that he eventually “accidentally” wandered inside. He was lucky enough to have a great local divemaster, who probably thought diving had to totally captivate him – and it did so without exception.Before his holiday even ended, he was already signed up for the OWD course, which marked the beginning of his diving journey.
Since then, he has completed dives in quarries and at sea, and discovered that he absolutely loves working with people and passing on his enthusiasm for diving. This was followed by the Divemaster and Open Water Instructor courses, thanks to which he can now meet other divers at courses and events.
P.S.: As the divemaster in Zanzibar would say: “Hakuna Matata”.
Divers Direct regularly organises one-day and weekend Events and diving expeditions for members of its club. And you can continue with follow-on courses right at these events.
View club events


You also get a 10% discount from the very start of the course in our diving shop in Dejvice on all diving equipment and other courses.
One instructor at our school always teaches a sensible number of students. We never push things to the limit and give every student 100% of our attention.
Every one of our instructors and divemasters lives and breathes diving, loves teaching, and passes that enthusiasm on. We are a team of enthusiasts who will draw you into the world of diving.
We maintain high standards and take no shortcuts. Safety, fun, efficiency and ecology too – that is the foundation of every course we run.
We run certification courses according to SSI standards. SSI certifications are internationally recognised in the diving world.
We will agree on training dates that suit you. Flexibility is a given for us and we always do our utmost to accommodate you.
We train in the deepest pit in the Czech Republic – at Aquapalace Praha in Čestlice. There we have ideal conditions for pool training, and it shows in our divers.
With us you can continue – lectures, training sessions, trips, expeditions, follow-on courses. And on top of that, a 10% discount on equipment and other courses.
Divers Direct is more than a school – it is a community. Lectures, evenings in the clubhouse, experiences that bring people together.
Our instructors teach here and abroad – we have know-how from all over the world. We are happy to share it with every one of our students.
SSI Try SCR
Dates are arranged individually with the instructor.
potapeni@divers.cz+420 725 316 772Order your selected course online.
Register at my.divessi.com. Dive centre: Divers Direct 722162.
We will fine-tune everything together. You will arrange individual lessons directly with the instructor according to your availability.