PADI Divemaster Certification Practice Exam

When mapping a dive site that is 100 metres by 100 metres, which measurement method would you ideally use?

1. Submersible pressure gauge readings

2. Compass bearings

3. Kick cycles

4. Depth measurements

The correct answer is: Kick cycles

When mapping a dive site effectively, especially one that measures 100 metres by 100 metres, using kick cycles is particularly advantageous. This method allows divers to gauge distance underwater in a way that is directly tied to their own movements, making it practical for navigation in real-time during the dive. Kick cycles involve counting how many times a diver kicks their fins to cover a certain distance. This technique is beneficial because it provides an intuitive, hands-on method to estimate distances as divers swim through the site. By establishing a consistent kick cycle distance, divers can create a more accurate map of the area while being aware of their surroundings and avoiding potential hazards. Additionally, kick cycles can be particularly useful in underwater environments where visibility may be limited, and other measurements might be less precise. Since divers can control their pace and kick strength, this allows for a tailored mapping process that can adjust dynamically based on the specific conditions encountered during the dive. Thus, using kick cycles aligns well with the goal of effectively mapping a dive site, reinforcing both the accuracy of the measurements and the divers' ability to manage their navigation and spatial awareness underwater.