Get Ready to Start Your Professional Diving Career Becoming an SDI Scuba Diving Instructor

✔ Minimum age: 18 years old
✔ Certified diver for a minimum of 6 months
✔ Proof of at least 100 logged dives completed in a variety of environments and depths
✔ Certified as an SDI Divemaster, SDI Assistant Instructor, or equivalent certification from a recognized training agency
✔ Current CPR, First Aid, and Oxygen Provider certification*
✔ Good physical condition and comfort leading dives

*CPR, First Aid, and Oxygen Provider certifications may be completed during the IDC program

The SDI Open Water Scuba Diver Instructor Course provides extensive training in instructional techniques, diver education, risk management, and professional dive operations. Topics include:

✔ SDI Standards and Procedures
✔ History and Philosophy of SDI
✔ Instructor Responsibilities and Professional Conduct
✔ Products, Registration, and Certification Procedures
✔ Annual Renewals and Professional Membership Requirements
✔ Liability, Insurance, and Risk Management
✔ Waivers, Releases, and Accident Reporting
✔ Teaching Theory and Learning Principles
✔ Classroom Presentations and Public Speaking Skills
✔ Lesson Planning and Course Organization
✔ Effective Use of Training Aids
✔ SDI eLearning and Knowledge Quest Systems
✔ Student Evaluation Techniques
✔ Marketing and Promoting Dive Courses
✔ Successfully Selling Scuba Training Programs
✔ Recruiting and Retaining Students
✔ Retail Sales and Dive Center Operations
✔ Physics and Physiology of Diving
✔ Open Water and Confined Water Teaching Workshops
✔ Professional Problem Solving and Leadership Skills
✔ Instructor Ethics and Best Practices

  • 2 Weeks of Intensive Instructor Training
  • SDI Instructor Pro Kit
  • SDI Instructor Certification Fees
  • Full Equipment Package Included
  • Classroom Theory Sessions
  • Teaching Workshops & Skill Development
  • SDI Basic Nitrox Instructor Rating
  • First Response Instructor Certification
  • Local Transportation During Training
  • 2 Weeks Accommodation
  • Personalized Instructor Trainer Supervision
  • Upon successful completion of the SDI Open Water Scuba Diver Instructor Course, you will earn an internationally recognized professional certification that allows you to teach and certify divers through SDI. This certification opens the door to employment opportunities at dive centers, resorts, liveaboards, and training facilities around the world.

    As an active SDI Instructor, you will be qualified to teach:

    ✔ SDI Open Water Scuba Diver
    ✔ SDI Advanced Adventure Diver
    ✔ SDI Computer Diver Specialty
    ✔ SDI Rescue Diver
    ✔ SDI Divemaster Programs
    ✔ Additional specialty programs according to your instructor ratings

Diving Instructor Course (SDI – IDC Course)

The SDI Open Water Scuba Diver Instructor (OWSDI) Course is designed for certified Divemasters and Assistant Instructors who are ready to take the next step in their professional diving career.

This comprehensive training program prepares candidates to become confident, knowledgeable, and effective scuba instructors capable of teaching and certifying divers anywhere in the world. Through a combination of classroom sessions, confined water workshops, open water training, and real-world teaching scenarios, you will develop the leadership, communication, and instructional skills required to safely train new divers.

The program is divided into two components:

✔ Instructor Development Course (IDC)

✔ Instructor Evaluation Course (IEC)

During the IDC, candidates learn SDI teaching methodologies, standards, risk management procedures, and professional-level dive education techniques. The IEC is the final evaluation process where candidates demonstrate their ability to meet SDI instructor standards.

Training takes place in the warm, crystal-clear waters of Cancun and the Mexican Caribbean, providing an ideal environment to develop practical teaching experience while gaining exposure to one of the world’s most popular diving destinations.

Whether your goal is to work at a local dive center, travel the world as a dive professional, or build a long-term career in the diving industry, the SDI Instructor Course provides the foundation needed to become a successful scuba educator.

SDI Open Water Scuba Diver Instructor Minimum Requirements

  • Successfully complete the SDI Instructor Written Examination or online equivalent
  • Successfully complete both the IDC and IEC
  • Demonstrate mature judgment and professional conduct
  • Safely organize and conduct classroom, confined water, and open water training sessions
  • Meet all current SDI Instructor standards and performance requirements
scuba diving courses in Cancun!
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xuanqi zhang profile picture
xuanqi zhang
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100% recommend this place for scuba diving beginners. Daniel and Victoria are fantastic instructors!
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Pedro Gomez profile picture
Pedro Gomez
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¡Experiencia de buceo increíble con Seacitycen! Hoy hemos buceado con Victoria y Daniel y no podemos estar más contentos con la experiencia. Desde el primer momento fueron cercanos, pacientes y muy profesionales. Explican todo con mucha claridad y, sobre todo, transmiten muchísima tranquilidad y seguridad bajo el agua. Están pendientes de ti en todo momento sin agobiarte, haciendo que puedas relajarte y disfrutar realmente del buceo. Se nota que les apasiona lo que hacen y que disfrutan compartiéndolo con los demás. Si estás pensando en bucear con Seacitycen, recomendamos totalmente hacerlo con Victoria y Daniel. Nosotros repetiríamos con ellos sin dudarlo. ¡Gracias a los dos por una experiencia fantástica!
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John Morehead profile picture
John Morehead
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The booking process was easy and fast, our instructor, Daniel was on time and super friendly. He did a great job getting us ready for the dive, especially since my partner was very very nervous and had a difficult time at first. Daniel was very patient and helpful, and our second dive was 47 minutes long, and she had a blast the whole time. Definitely recommend this as a great way to see the amazing water life in the area, and Daniel and Seatizen are the way to go!
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Lizbeth Thomas profile picture
Lizbeth Thomas
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Una experiencia fantástica difícil de explicar. Estaba nerviosa pero con la ayuda y el compromiso de Daniel se me fueron todos los miedos. Daniel es espectacular tan profesional y con mucha paciencia. De verdad que lo recomiendo.
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Sebastian Gutierrez-Olvera profile picture
Sebastian Gutierrez-Olvera
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Had an absolutely phenomenal time visiting. Danny and Victoria are phenomenal diver instructors and took great care in making sure my girlfriend had the best first dive experience possible. Along with our great dive instructors we got incredibly lucky on our particular dive and got to see a hammerhead shark, a logger head turtle, and a couple of hawksbill turtles. Cannot recommend diving here enough!
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Eric Senet profile picture
Eric Senet
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Je recommande la plongée avec Victoria. Attentive et attentionnée, c’est une très bonne guide pour vos futures plongées à Cancun. Elle se démène pour trouver des arrangements afin de respecter le planning et la volonté des plongées du client Bref, si je reviens dans le secteur, sans aucun doute, je replongerai avec Victoria. Un grand merci Victoria pour ces belles plongées.
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Baptiste Bonijoly profile picture
Baptiste Bonijoly
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Super experience avec Victoria. Plongee en 2 tank en solo avec elle. Tout en étant professionnelle et attentive elle apporte sa bonne humeur et on s’en ravi. Les photos qu’elle prends lors de la plongee et qu’elle transmets sans supplements et un vrai plus! Je ne peux que la conseiller. Un moment tres sympa. Je recommande.
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Craig Mays profile picture
Craig Mays
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Victoria was amazing. I dropped off my 17yo to scuba all morning. 2 dives and he was the only one not certified. She took great care of him and communicated really well all day. My kid loved it!
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Taylor Stubenrouch profile picture
Taylor Stubenrouch
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Great dives with a great dive crew, Daniel, Victoria, and Carla! I did a refresher course and 4 dives while my husband completed his divers certification. I was able to do all the dives alongside him and they were great dives for his cert!!! They were always timely and great with communication via WhatsApp. Highly recommend if you are looking for a great dive. They dive out of the aquafun marina, so plan around that.
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Robert Munro profile picture
Robert Munro
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i dived 4 dives with Daniel it was all good and i highly recommend them.