Let's go deep! Although the depth itself shouldn't be the goal of a dive, diving to a deep wreck or a cave at 40m may be a good reason to go deeper than 30m, the maximum depth you can go to without holding a deep specialty card. 

During the deep specialty course we will make 4 dives and examine the differences between a shallow dive and a deep dive. Every dive we will explore another topic. One dive we will take a look at changes in colour, another dive we will concentrate on pressure related objects and during the third dive we will take a look at nitrogen narcosis and the physiology of deep diving. What does a deep dive do to our body? Dive number 4 will be used as an extra dive, exploring the area to gain some more logged dive time at depth.