The Navigation module is the first in the series of specialty diving modules under the ANDI System.  This chapter is divided into two sections with each section defining its own objectives.

• Experience: AOWD & 20 Dives
• Minimum age: 16 years
• Training level: 2

Technical TriMix Diver is the first ANDI program to cover the specific information and skills necessary to perform stage-stop required, “technical” decompression diving while minimizing the associated risk factors. This course enters the student into the TriMix gases.

• Experience: TSD & 50 Dives
• Minimum age: 18 years
• Training level: 3

Technical SafeAir Diver is the first ANDI program to cover the specific information and skills necessary to perform stage-stop required, “technical” decompression diving while minimizing the associated risk factors.

• Experience: CSU & 50 Dives
• Minimum age: 16 years
• Training level: 3

ANDI Cave Diver is a training program expanding on the skills developed in the Cavern training program by introducing penetration techniques and utilizing decompression procedures while operating in an overhead environment.

• Experience: TSD & 100 Dives
• Minimum age: 16 years
• Training level: 3

ANDI Extended Range Diver program is designed to bridge the gap between the advanced / decompression diver and the deep explorer. The ERD program is a diving oriented course with extensive practical diving included.

• Experience: TSD & 100 Dives
• Minimum age: 18 years
• Training level: 4

ANDI Rescue Diver program is formulated to give all divers a better understanding of how to assist themselves and their buddy in order to deal with and prevent emergency situations.

• Experience: AOW & 25 Dives
• Minimum age: 16 years
• Training level: 2

The CPR course, provides similar training and skills as other CPR programs. It is up-to-date in that it reflects the changes that American Heart Association, American Red Cross and the NSC are made. You will also learn the proper use of AED.

• Experience: Beginner
• Minimum age: 16 years
• Training level: 1

Oxygen Provider training course, covers all aspects of providing Oxygen during an emergency for divers. Basic physiology, procedures, equipment and record keeping are discussed and practiced in detail.

• Experience: Beginner
• Minimum age: 16 years
• Training level: 1