What is one potential benefit of using the same dive tables or dive computers for both Nitrox and air diving?

Using the same dive tables or dive computers for both Nitrox and air diving can simplify the dive-planning process. This consistency in the tools used allows divers to easily apply their knowledge and skills across different types of dives without needing to switch between different sets of tables or software. By using the same dive tables or computers, divers can maintain familiarity with the information and calculations required for planning their dives, leading to a more streamlined experience.

Additionally, if the dive tables or computers are designed to handle both types of diving effectively, divers can take advantage of the unique benefits of Nitrox diving, such as extended bottom times, while still being prepared for air diving scenarios. This integration helps in enhancing a diver's safety and efficiency, as there is no need to relearn or adapt to a totally different set of rules or calculations when changing from one gas mixture to another.

Moreover, the claim of having a greater safety margin applies when appropriate tables or computers are utilized correctly for either mixture, reinforcing the safety aspect in both Nitrox and air diving. Therefore, this multifaceted approach addresses both practical and safety considerations, making the answer encompassing several benefits derived from using the same tools for different diving scenarios.