TDI IS THE LEADER IN TECHNICAL DIVING AND HAS BEEN SINCE 1994. TDI OFFERS A WIDE CHOICE OF PROGRAMS AVAILABLE TO CONTINUE YOUR TECHNICAL DIVE TRAINING.

ANDI INTERNATIONAL (ANDI) IS ONE OF THE WORLD’S FASTEST GROWING DIVER TRAINING AGENCIES. ANDI BEGAN BY SPECIALIZING IN TRAINING PROGRAMS FOR ENRICHED AIR NITROX ( SAFEAIR ) DIVING. AS A NATURAL EVOLUTION FROM SAFEAIR®, ANDI DEVELOPED TRAINING PROGRAMS FOR WHAT HAS NOW BECOME KNOWN AS TECHNICAL DIVING AND CLOSED CIRCUIT REBREATHER SYSTEMS.

THE PROFESSIONAL ASSOCIATION OF DIVING INSTRUCTORS (PADI) IS A RECREATIONAL DIVING MEMBERSHIP AND DIVER TRAINING ORGANIZATION FOUNDED IN 1966 BY JOHN CRONIN AND RALPH ERICKSON.