TEC 50 (optional Trimix)

Make extended range dives up to 50m / 165ft. Learn how to make dives with multiple decompression stops, using two decompression gasses. 
The PADI TEC 50 course is the third part of the full PADI TEC Deep diver program. You will gain the knowledge and skills to make extended range dives to a maximum of 50m / 165ft. You’ll know how to make dives with multiple decompression stops using two decompression gasses. 

Tec 50 Trimix (option)
Curious about the benefits of using Trimix gas, like decreased gas density and reduced narcosis? Tec 50 divers can also learn to use trimix with not less than 21% oxygen and not more than 40% helium. This course prepares the diver to move into deeper, more complex trimix diving, such as the PADI Tec Trimix 65 and PADI Tec Trimix courses. Ask your dive instructor what additional requirements you may need to complete the Tec 50 Trimix option.

The PADI Tec 50 course is conducted in full technical diving gear.

Prices

TEC 50 course
Online course and training with instructor

$575
TEC 50 Trimix course
Online course and training with instructor

$875
Prices are including tanks.
Book the course
Learn to
Use air, EANx and 100% oxygen for multiple stop decompression dives as deep as 165ft/50m
Use two decompression gases (nitrox and/or oxygen) to accelerate or add conservatism
Perform additional emergency procedures for multiple cylinders
Think like a tec diver
Conduct mission planning and task loading analysis
Requirements
PADI TEC 45 diver*
PADI Rescue diver* **
Minimum age: 18 years
Minimum of at least 100 logged dives, incl. at least 20 dives using enriched air (Nitrox) at a depth deeper than 18m / 60ft and at least 15 dives deeper than 30m / 100ft (with or without Nitrox).
Physician signed medical clearance
*Or qualifying certification from another training organization
**Students who meet this prerequisite through a qualifying certification must provide proof of training in CPR and First Aid within the previous two years.
What your course will look like

Course overview

Our courses combine convenient online learning with practical training. Start by completing the e-learning modules at your own pace, then join us for a session where our experienced instructors will guide you through essential skills.

PADI eLearning

5 knowledge sessions

Work at your own pace, online or offline, using a computer or mobile device. Connect with your instructor for in-water training, or whenever you have a question.

Training with instructor

3 days

The primary focus of this course is learning advanced dive equipment options, techniques and procedures using two deco cylinders, and how to plan more complex dives. You also learn more how to handle emergencies, support diving considerations, and sharpen your thinking as a technical diver. Tec 50 Trimix students also learn about dive planning and diving with Trimix.

Ready to book the course?

Fill out our contact form or send an email to the email address below.

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