TDI Extended Range Diver

The objective of this course is to train divers in the proper techniques, equipment requirements, and hazards of deep air diving to a maximum of 55 meters and utilizing Enriched Air mixtures or oxygen for staged decompression. This course is also a prerequisite for the Advanced Trimix Diver Course.

Price – Course: 750 euros / 550 euros* – Student Kit & Manuals: 50 euros – Certification Fee: 35 euros

Program limits

54 meter / 55 meter


4 days

Required Equipment

– Deco cylinder and oxygen regulator (provided during training)
– Deco buoy and reel


– Minimum age: 18 years.
– Minimum of 100 logged dives (25 are deeper than 30 meters).
– Advanced Nitrox Diver and Decompression Procedures Diver or equivalent

* Contact us for pre-booking rates or special offers.

Book Now  FAQ

Important Note

For safety, all PADI students must complete a brief medical prior to commencing a course. If none of the listed conditions apply, you sign the form and you’re ready to start. If any of them apply to you, as a safety precaution, a physician must assess the condition as it relates to diving and sign a medical form that confirms that you’re fit to dive, dated within the last 12 months. Click here to view the form.