PADI Open Water Diver¶
The PADI Open Water Diver (OWD) course is the most popular scuba diving certification course in the world. It is designed for beginners who want to learn how to dive up to 18 meters / 60 feet and get certified.
This certification does not expire, and it is recognized worldwide!
Prerequisites¶
- minimum 10 years old
- Ability to swim and be comfortable in the water
- Medical clearance (if necessary)
What medical qualifications I must meet?
Diving standards define health criteria that you must meet.
If you will answer YES to any of those questions below, a medical evaluation and a written doctors approval will be required! NO EXCEPTIONS!
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I have had problems with my lungs, breathing, heart and/or blood affecting my normal physical or mental performance.
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I am over 45 years of age.
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I struggle to perform moderate exercise (for example, walk 1.6 kilometer/one mile in 14 minutes or swim 200 meters/yards without resting), OR I have been unable to participate in a normal physical activity due to fitness or health reasons within the past 12 months.
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I have had problems with my eyes, ears, or nasal passages/sinuses.
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I have had surgery within the last 12 months, OR I have ongoing problems related to past surgery.
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I have lost consciousness, had migraine headaches, seizures, stroke, significant head injury, or suffer from persistent neurologic injury or disease.
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I am currently undergoing treatment (or have required treatment within the last five years) for psychological problems, personality disorder, panic attacks, or an addiction to drugs or alcohol; or, I have been diagnosed with a learning or developmental disability.
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I have had back problems, hernia, ulcers, or diabetes.
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I have had stomach or intestine problems, including recent diarrhea.
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I am taking prescription medications (with the exception of birth control or anti-malarial drugs other than mefloquine (Lariam).
If you answered NO to all 10 questions above, a medical evaluation is not required.
If you answered YES to questions 3, 5 or 10 above OR to any of the questions on page 2, please read and agree to the statement below by signing and dating it AND take all three pages of this form (Participant Questionnaire and the Physician’s Evaluation Form) to your physician for a medical evaluation. Participation in a diving course requires your physician’s approval.
https://www.aatc.pl/diving/pdf/diver-medical-form.pdf
Make sure you comply (or have written approval from a doctor) before making your travel itinerary. There will not be any exceptions!
What documents and forms I need to sign?
At the beginning of the course (and before any in-water activities), student divers must sign:
- Standard Safe Diving Practices Statement of Understanding
- Release of Liability/Assumption of Risk/Non-agency Acknowledgment Form
- Diver Medical Form
Each course may have additional forms to sign. Your Instructor will provide you with all the necessary forms and explain them to you.
Do I need to know how to swim?
Yes. To complete your course and be certified, you must successfully complete a non-stop swim for 300 meters.
Note, that you don't have to be a strong swimmer to complete this requirement. You can swim at a slow pace, and you can take breaks as needed, but you must complete the swim without stopping, getting out of the water, or holding onto a flotation device.
Do I need an insurance?
No, but we highly recommend.
During the course you will be covered by the insurance of the your instructor. Also you will be diving in a controlled environment with a highly experienced professional. Although we take every precaution to ensure your safety, accidents can happen, and having insurance can provide you with peace of mind and financial protection in case of an emergency.
We recommend DAN Europe Insurance, which covers decompression sickness, hyperbaric chamber treatment, and other diving-related accidents. This is especially important if you plan to continue diving after the course, as it provides coverage for recreational diving activities and travel.
More information about DAN Pro insurance: here
Do I need any scuba diving equipment?
No. You don't need any equipment at all! We will provide everything you need.
Over time, especially when you start diving more advanced courses, you may want to get your own equipment. This is what we suggest:
- Dive computer
- Mask
- Fins
- Wet suit or dry suit
- BCD
- Regulators
- Primary and secondary light
Organization¶
The course consists of three main components:
- knowledge development (elearning),
- confined water dives (5 sessions in a pool or similar environment),
- and open water dives (4 dives in lake, sea or ocean).
Mind that for junior divers (10-14 years old) the maximum depth limit is 12 meters / 40 feet. After they turn 15 years old, their limits will be increased automatically to 18 meters / 60 feet.
Knowledge Development¶
The knowledge development component of the course is completed online through e-learning platform. It covers the basic principles of scuba diving, including dive equipment, dive planning, dive safety, and underwater communication.
Before any in-water activities, student divers must:
- Complete e-learning course
- Pass the final exam (can be taken multiple times if necessary)
- Successfully complete a quick review
Confined Water Dives¶
The confined water dives are conducted in a pool or similar environment. During these sessions, you will learn and practice basic scuba diving skills, such as mask clearing, regulator recovery and buoyancy control.
Each session focuses on different skills and scenarios, allowing you to build your confidence and competence in a controlled environment before moving on to open water dives.
Open Water Dives¶
The open water dives are conducted in a natural body of water, such as a lake, sea, or ocean. During these dives, you will apply the skills you learned in the confined water sessions and gain experience diving in a real underwater environment.
Location¶
Where will be the training course held?
- Dahab, Egypt (open + confined water dives)
- DeepSpot in Mszczonów, Poland (optional confined water dives)
- Any other location (upon request)
Mszczonów is a 40-minute drive southwest from Warsaw and 3.5 hours from Cracow, Poland. 
Dahab is in Egypt on Sinai peninsula. 4 hours flight from Cracow/Katowice, Poland.

Where will I stay during the course?
There are several places to stay around DeepSpot. Our favorite is Hotel Panorama. It is not the cheapest option, but it has large rooms and includes breakfast in the price. With larger rooms, you can share among students and split the costs of accommodation. Panorama Hotel is also within walking distance from DeepSpot.
Are there any other things to do?
- Warsaw (the capital of Poland) is a 30-minute car drive.
- Suntago (the largest aquapark in Poland) is a 10-minute car drive from DeepSpot.
- Mszczonow Aquapark is a 2-minute walk from DeepSpot.
Organization¶
Who will be my instructor?
Matt is a hypoxic trimix instructor, technical diving instructor, Closed Circuit Rebreather (CCR) diver, PADI IDC Staff Instructor, NAUI Instructor, IANTD Instructor, and Scientific Diver, in accordance with the standards of the American Academy of Underwater Sciences and Florida International University. DAN Instructor of First Aid with AED, BLS, Advanced Oxygen Provider and PADI Emergency First Response Instructor for both primary and secondary child/adult care with AED. Currently completing certifications in Commercial Diver class III and Cave Diving. Graduated from "Introduction to Saturation Diving" from FIU at Aquarius Reef Base. Awarded the PADI Certificate of Excellence and the twice PADI Elite Instructor Award.
Matt is also the lead instructor for EVA602 (Underwater Analog EVA), and the "Scientific Diver Course" for the International Institute for Astronautical Sciences (formerly known as Project PoSSUM).
He is currently involved in the development of a neutral buoyancy training space suit and a underwater test of the Advanced Crew Medical Restraint System for commercial astronaut ACLS and CPR procedures.
More about Matt's credentials: here
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What's Next?¶
After completing the PADI Open Water Diver course, you will be a certified diver and can dive independently with a buddy to a maximum depth of 18 meters (60 feet). You can also continue your diving education by taking advanced courses, such as the PADI Advanced Open Water Diver course, which allows you to dive to a maximum depth of 30 meters (100 feet) and explore more challenging dive sites.
Application¶
If you are interested in participation, please email us at: info@astronaut.center
We will provide you with further details and guide you through the enrollment process. Don't miss this opportunity to embark on an incredible diving journey!