Which tools can be used by divers to establish dive profiles?

Divers can establish dive profiles using both tables and planning software, making this the correct choice. Dive tables provide pre-calculated data that assist in planning the dive, including information on no-decompression limits and time-to-surface calculations based on depth. This traditional method has been widely used for many years and is essential for understanding the effects of pressure on nitrogen absorption in tissues.

Planning software, on the other hand, enhances this process by allowing divers to input specific variables such as depth, bottom time, and surface intervals. This software typically offers advanced features, including real-time adjustments based on actual dive profiles, which can help divers make informed decisions during underwater activities.

Using a combination of tables and planning software offers divers a comprehensive approach to managing their dive profiles effectively and safely, considering factors such as gas consumption, ascent rates, and safety stops.

While dive computers track real-time parameters and automatically adjust no-decompression limits, relying solely on them may not provide the same level of detailed planning and understanding as utilizing both tables and software. Although maps and compasses are essential navigation tools for divers, they do not directly contribute to establishing dive profiles in terms of decompression and nitrogen management.