LEARN TECHNICAL DIVING IN COZUMEL

Explore Cozumel's legendary walls with the confidence that comes from proper training. Build the skills, awareness, and mindset needed to dive longer, go farther, and experience more—safely and responsibly.

START YOUR TEC COURSE
Not ready for technical diving yet? We’ll help you get there.

Learn Technical Diving In Cozumel

Explore Cozumel’s legendary walls with the confidence that comes from proper training. Build the skills, awareness, and mindset needed to dive longer, go farther, and experience more—safely and responsibly.

START YOUR TEC COURSE
Technical diving isn’t about ego or extremes. It’s about learning to move through the water with greater awareness, control, confidence, and purpose.
More Info

Confidence Changes Everything Underwater

Through structured coaching and technical diving principles, Tekna helps divers improve buoyancy, positioning, awareness, and decision-making to become more capable and confident underwater.
Contact us

Your Path Into Technical Diving Starts Here

Master Balance, Streamlining, and Control

Learn the foundations of efficient diving through proper sidemount configuration, trim, buoyancy, and awareness.
STARTS AT $450 USD
SIDEMOUNT

Your First Step Into Technical Diving

Learn decompression procedures, gas planning, and technical diving fundamentals in a controlled and supportive environment.
$800 USD
TEC 40 COURSE

Build More Confidence Beyond Recreational Limits

Expand your technical skills through longer decompression, deeper dives, and advanced dive planning.
$850 USD
TEC 45 COURSE

Become a More Independent and Capable Technical Diver

Refine technical awareness, problem-solving, and dive execution through structured technical training.
$900 USD
TEC 50 COURSE

Train With Ernesto Navarro

PADI TecRec Instructor specializing in sidemount and technical diver development in Cozumel, Mexico. After years of teaching recreational and advanced divers, Ernesto created Tekna to offer a more intentional approach to diver education — one focused on confidence, awareness, control, and real underwater competence. His teaching style combines technical precision with calm, supportive coaching designed to help divers progress safely at every level.

Not Ready for Technical Diving Yet?

That’s okay. Every strong technical diver started by mastering the fundamentals. If you’re newly certified or looking to improve your confidence underwater, we offer recreational training designed with the same intentional mindset used in technical diving.
Text Ernesto

Train Like the Divers You Admire

Technical diving isn’t about ego or extremes. It’s about learning to move through the water with greater awareness, control, confidence, and purpose.
MORE INFO

Confidence Changes Everything Underwater

Through structured coaching and technical diving principles, Tekna helps divers improve buoyancy, positioning, awareness, and decision-making to become more capable and confident underwater.
CONTACT US

Your Path Into Technical Diving Starts Here

Master Balance, Streamlining, and Control

Learn the foundations of efficient diving through proper sidemount configuration, trim, buoyancy, and awareness.
STARTS AT $450 USD
SIDEMOUNT

Your First Step Into Technical Diving

Learn decompression procedures, gas planning, and technical diving fundamentals in a controlled and supportive environment.
$800 USD
PADI TEC 40

Take the Next Step Toward Technical Mastery

Build More Confidence Beyond Recreational Limits

Expand your technical skills through longer decompression, deeper dives, and advanced dive planning.
$850 USD
PADI TEC 45

Become a More Independent and Capable Technical Diver

Refine technical awareness, problem-solving, and dive execution through structured technical training.
$900 USD
PADI TEC 50

CONTACT US

Submit your information above to request program details.
I personally review every request. This is a training program — not an automated booking.

TEK-NA DIVE ACADEMY – COZUMEL, MÉXICO

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