TDI Advanced Nitrox Diver - The most important tech course you’ll ever take!
Are you seeking to extend your underwater time? Whether you’re a scientific diver, photographer, or an experienced nitrox diver, the TDI Advanced Nitrox Diver Course qualifies you to safely use enriched air—from EAN 21 to EAN 100 percent—up to a maximum depth of 40 meters (130 feet) during dives that do not require staged decompression. Often paired with the TDI Decompression Procedures Course, this program lays the foundation for your technical diving career and is essential for SCR and CCR divers.
Who Is This Course For?
👥 Certified nitrox divers looking to deepen their understanding of mixtures with more than 40% oxygen.
👥 Certified Nitrox divers aiming to enhance their in-water skills and technical proficiency.
👥 Certified divers interested in advancing their technical diving education.
What You Will Learn:
🔘 Advanced Dive Physics & Physiology - Understand the effects of gas mixes containing more than 40% oxygen in your body.
🔘 Comprehensive Gas Planning - Master dive tables, dive computer use, and the limitations of oxygen and nitrogen.
🔘 Equipment & Procedures - Learn proper cylinder labeling, nitrox mixtures analysis, gas blending methods, and oxygen service ratings for using gases with more than 40% oxygen.
Course Dynamics:
🔘 Demonstrate buoyancy control and the ability to hover fixed position in water column without moving hands or feet
🔘 Maintain good awareness of buddy team through communication, proximity, and team-oriented dive practices
🔘 Demonstrate ability to manage free flow from your primary regulator, execute shutdown cycles, and switch to a backup regulator
🔘 Perform appropiate safety stops while sustaining neutral buoyancy
🔘 Practice safe gas-sharing techniques as both donor and recipient while maintaining position in the water column
🔘 Maintain correct body position and appropiate trim when moving forward
🔘 Demonstrate proper stress analysis with self and dive buddy
What’s In It For You?
✅ Dive safely using EAN 21 to 100 percent oxygen under conditions similar to your training.
✅ Qualify to enroll in TDI Decompression Procedures, TDI Semi-Closed Rebreather, and TDI Closed Circuit Rebreather courses, advancing your technical diving development.
The TDI e-Learning materials are accessible in multiple languages. At B&W Diving, we are pleased to provide in-person dive training in English, French, Spanish, and Japanese. Please note that comprehension of the training language is crucial for effective learning and maintaining safety throughout your course.
Training Daily Rate:
Open Circuit or Rebreather Training rates start at €240 per person/day of training. Should there be more students, the fee drops to €210 per person/day, there being a maximum of 3 students per course and all dependent on all students having the same foundational skills.
What Is Included?
At B&W Diving, we are committed to transparent pricing with no hidden fees. Our daily rates include:
- Cylinders (twinset, sidemount, CCR + up to 2 stages/bailouts) with gas up to nitrox 32%
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Tech facility use:
- Dedicated workbench, lockable cupboard, storage for bailouts/sidemount/CCR cylinders
- Washing/drying areas, Wi-Fi, lighting, ceiling fan, CCTV.
- Land transport
Please note, the following are not included in our daily rates:
- Gas over 32%
- Sofnolime
- Extra cylinders
- Rental equipment
- Ferry Fees
- Boat fees
- Heritage fees
Equipment, Cylinders, Gas & Additional Prices (per day):
- Oxygen: €0.02/L
- Helium: €0.09/L
- Sofnolime: €170 (20kg) / €9 per kg
- Twinset/Sidemount tanks: €15
- CCR 2/3L: €5
- S80 stage: €8 | bailout with Helium €15
- 7L stage: €7 | bailout with Helium €14
- S40 stage: €6.50 | bailout with Helium €12
- HELIUM BAILOUT, HALF THE PRICE OF THE FULL FILL WILL BE CHARGED
- Drysuit inflation: €5
- Drysuit Bottle: €5
- Twinset/Sidemount Regs: €18
- Stage/bailout reg: €7
- Twinset/ Sidemount wing: €10
- Full tech equipment hire (tw/sm regs, stage reg, Wing): €35
- DPV: €45 per dive
- Boat: POA
Any gas used out of bailouts will be charged.
Duration:
Minimum of 4 dives, with a minimum accumulated bottom time of 100 minutes, which can be done in 3 days. We will easily surpass the minimum accumulated bottom time requirement. At our facility, certification is earned, not given, it is subjected to the instructor’s discretion based on your comfort level in the water. We will try our best to help you complete the course in the recommended time, but if extra training days are required, it will incur in extra fees.
Prerequisites:
✔️ Minimum age 18, 15 with parental consent
✔️ Minim certification of TDI Nitrox Diver or equivalent
✔️ Proof of 25 logged open water dives
✔️ Medically Fit*
* Medically Fit - In Malta, all divers are required to complete a medical questionnaire. Contact us for more information at blackandwhitediving@gmail.com
Cancellation Policy:
We understand that unexpected changes can occur, but due to the logistical arrangements involved, the following cancellation fees apply:
- Cancellations made within 24 hours of the scheduled course will incur in a 100% cancellation fee.
- Cancellations made within 48 hours of the scheduled course will incur in a 50% cancellation fee.
If you need to cancel or reschedule, please inform us as early as possible so we can assist you accordingly and try to accommodate your request.
Join the TDI Advanced Nitrox Diver Course today and take the next step in your technical diving journey with confidence.
