This course is a limited, entry level technical diving program that bridges the gap between recreational diving and full technical decompression diving.

Excellent for the divers satisfied to evolve in depth to a maximum of 40 metres. It gives you the advantage of carrying redundancy air and allows you to go beyond no decompression limits.  It will give you one decompression cylinder practice and safe handling knowledge.

Offered with the option to use small size and lighter twin sets, this course is  typically run over 2 ½ days and with a minimum of 4 dives, it includes three knowledge development sections and three practical application sessions.

Key Benefits

• Use decompression software and dive computer plan

• handling one decompression cylinder containing up to 50% oxygen to add conservatism

• Make decompression dives with no more than 10 minutes of total decompression

• exposure to procedures required to go to Tec Diver 45

Prerequisites

• Advanced Open Water, Enriched Air and Deep diver
• at least 18 years old
• 30 logged dives including:
  • 10 enriched air dives deeper than 18m
  • 10 dives deeper than 30 metres

Contact me: dan@altalena.com.au     -     mobile +61 2 413 837 813