NAUI Open Water E-learning Practice Test 2026 – The All-in-One Guide to Master Your Diving Certification!

The diving buddy is typically the first to provide help because the buddy system places a trained partner right with you during the dive. That close, immediate proximity means the buddy can recognize distress quickly, assess the situation, and begin initial assistance without waiting for others to arrive. The buddy understands your equipment and dive plan, can manage safety cues, and take rapid steps to stabilize you and coordinate further help if needed. In many scenarios the instructor, bystander, or boat captain may support, but none are as immediately positioned to respond in the water as your buddy. The core idea is that rapid, on-scene intervention comes from the person you’re paired with, who is trained and nearby.