Leandro Szukala

SPECIALTY INSTRUCTOR - NITROXWRECKSEARCH AND RECOVERYPROJECT AWAREDEEPPPBO┬▓ PROVIDER

Workshops

Refill of cylinders

Refilling cylinders with nitrox

Full face

Equipment maintenance

Marketing applied to diving

Sales Applied to Diving

Seamanship

Dive Compressor Maintenance

How to use a dive reel

underwater photo