GO-Specialty Course – Deep Diving
Take your diving skills beyond recreational limits and discover a new dimension of the underwater world with the Deep Diving Specialty Course. Designed for certified divers who are ready to advance, this course provides the knowledge, techniques, and confidence needed to safely explore deeper dive sites up to 40 meters.
Deep diving offers a completely different experience compared to shallow dives. As you descend, the environment changes—light becomes softer, colors shift, and marine life adapts to the deeper conditions. You’ll encounter dramatic underwater landscapes such as steep walls, pinnacles, and even fascinating shipwrecks that are only accessible at greater depths.
However, diving deeper also introduces additional challenges. Increased pressure, faster air consumption, reduced visibility, and the possibility of nitrogen narcosis require proper training and awareness. This course is specifically designed to help you understand and manage these risks while maintaining safety and control throughout your dive.
Why Choose Deep Diving Specialty?
The Deep Diving Specialty Course is ideal for divers who want to expand their limits and explore more advanced dive sites. It allows you to move beyond the standard depth of 18 meters and experience the thrill of deeper underwater exploration.
By taking this course, you will learn how to plan and execute deep dives safely, manage your air consumption efficiently, and maintain proper buoyancy even in more challenging conditions. You will also gain a deeper understanding of how your body reacts to pressure and how to recognize and handle potential risks such as nitrogen narcosis.
This certification is especially valuable for divers planning trips to world-class destinations, where many of the most exciting dive sites are located at deeper depths.
Course Highlights
- Dive safely up to 30–40 meters
- Explore deep reefs, walls, and wrecks
- Learn advanced dive planning techniques
- Understand nitrogen narcosis and its effects
- Improve buoyancy and air consumption control
- Practice emergency and safety procedures
- Gain confidence in deeper underwater environments
Course Structure
1. Knowledge Development
You will begin with a comprehensive theory session that covers the essential principles of deep diving. This includes understanding pressure effects, gas consumption, dive limits, and safety considerations.
2. Open Water Training Dives
The course includes a series of deep dives conducted under professional supervision. During these dives, you will gradually increase depth while practicing key skills such as descent control, buoyancy, and monitoring your instruments.
3. Practical Skills Application
You will apply what you’ve learned in real diving conditions, including managing your air supply, maintaining safe ascent rates, and performing safety stops correctly.
Who Can Join?
- Certified Advanced Open Water Diver (or equivalent)
- Minimum age: 15 years old
- Good physical condition and comfort in the water







