This course opens up the advantages of trimix to the diver, and divers are qualified to make
multi-stop decompression dives that employ EANx and oxygen for accelerated decompression, and any
trimix with an oxygen content of 18% or more allowing the diver to dive to a maximum depth of 65 metres/210 feet.
The PADI Tec Trimix 65 course is intended to extend the depth range of technical divers already trained
and qualified to use air, enriched air and oxygen for technical decompression dives beyond 50 metres /165 feet.
This course is for Tec 50 divers (or those holding a qualifying certification from another training organization).
The course extends your depth range capabilities by training you to use trimix (a blend of helium, oxygen and
You will plan and execute at least five dives using EANx and trimix blends,
use decompression software to create custom dive tables and dive plans and
make training dives as deep as 65 metres/210 feet.
- Be a PADI Rescue Diver (or hold a qualifying certification from another organization and having proof of CPR and first aid training with the previous two years).
- Be certified as a Tec 50 (or hold a qualifying certification from another organization)
- Be at least 18 years old
- Have logged at least 100 dives
- Have a medical form signed by your physician.
5 days, knowledge development, 1 confined or limited open water dive and 4 open water dives.
Tec Trimix Diver Crew-Pak, which includes all required materials: Tec Trimix Diver Manual,
deep stop calculation table, trimix decal and emergency procedures slate.
Please note that PADI materials are not included in the course fee.
Please also note that the gases used during the course are not included in the course fee.
The participants pay cylinder fillings, gas mixing, oxygen and helium.