What is a common depth for deep wreck dives?

The common depth for deep wreck dives typically falls within the range of 18 m / 60'. This depth is considered a starting point for dives that delve into deeper waters, allowing divers to explore wrecks that may not be accessible at shallower depths and often still remain within recreational diving limits.

Diving to 18 m / 60' poses physiological considerations, such as managing nitrogen absorption, which divers must be aware of, but it is a depth many divers are trained to handle effectively and safely. This depth allows for ample exploration of wrecks while still being manageable without requiring technical diving certifications, making it a popular choice for advanced divers seeking wreck diving experiences.

Deeper wrecks, such as those at 30 m / 100' or 40 m / 130', would generally require advanced training beyond what is typically covered in the standard advanced open water courses. These depths introduce more complexities such as increased pressure, limited bottom time due to nitrogen narcosis, and potential safety stops.