What is the main purpose of reviewing dive tables for nitrox?

The main purpose of reviewing dive tables for nitrox is to prevent decompression sickness through proper planning. Dive tables provide essential information about the limits of your dive, including the maximum depth and time duration based on the specific blend of nitrox being used. By understanding these elements, divers can plan their dives effectively to minimize the risk of accumulating nitrogen in their bodies, which is a key factor in the development of decompression sickness.

Using the appropriate dive tables allows divers to make informed decisions regarding time spent at various depths and ensures compliance with no-decompression limits. This careful planning aids in maximizing safety while enjoying the benefits of diving with enriched air nitrox, which has a higher oxygen content and lower nitrogen levels compared to air.