Decompression Procedures / Tec 45 is the next step to advance your technical dive training and skills. In this course you will start diving beyond recreational limits down to 150ft/45m, using a decompression cylinder with up to 100% oxygen for accelerated decompression.

To safely plan your decompression dives we will teach you about the latest decompression algorithms and software programs to make sure the student is well aware of the mandatory problem solving skills that follow in your training dives.

The course is set over 3 days and prior to staring you can choose between TDI & PADI, though the courses are very similar there are slight differences in the Standards / Prereqs. Often this course is combined with Extended Range / Tec 50.

Before you start you may choose TDI or PADI for certification.

All  technical courses require a Medical Statement signed by a physician within the last 12 months & require the student to have DAN insurance or equivalent.

TDI Deco Procedures prereqs:

  • Adv. Nitrox or equivalent
  • 18 years old
  • 25 logged dives

Tec 45 prereqs :

  •  Tec 40 or equivalent 
  • Rescue diver 
  • Min. of 50 Dives
  • 18 years old
  • Have a Medical Statement signed by physician within the last 12 months
this is a picture of the price list for decompression procedures with coconut tree divers and the roatan tec center in roatan.

Related Courses

Extended Range / Tec 50

Normoxic Trimix / Tec 65