April 2026 Scuba Diving Industry® Magazine

SAFETY continued

These signals may seem obvious, but agreeing on them eliminates uncertainty. Plus, I ask my diving companions if they have any “pet” or “regional” hand signals that I might not be aware of. You occasionally find that people who have spent most of their time diving with a particular buddy may have developed some variation of traditional hand signals that could cause some confusion. It is also helpful to discuss how closely you intend to stay together underwater. One diver’s idea of “close” might be within arm’s reach; another may be comfortable at a distance of several meters. The distance between diving companions should be determined by how quickly you can reach that person if an emergency should arise. One of the most common sources of tension between dive buddies is differences in perceptions of risk. Some divers are naturally conservative. Others are comfortable pushing limits within the boundaries of their training or previous experience. For example, one diver might feel perfectly comfortable exploring a swim-through at 90 feet. Their buddy may prefer to remain outside. Neither perspective is inherently wrong. Problems arise, however, when these differences are not ac- knowledged. The solution to me is simple, I always respect the more conservative choice. If either diver is uncomfortable

with an aspect of the dive, the plan should be adjusted. Diving is a recreational activity, not a competition. A dive that feels unsafe to one partner is unlikely to be enjoyable for either. A good buddy relationship prioritizes shared comfort over personal ambition. The buddy system only works if buddies remain aware of each other. In practice, many dive separations occur because divers simply drift apart while focusing on marine life or photography. Traveling divers should make a conscious effort to maintain regular visual contact. A useful guideline is the “two-second rule.” If it takes more than two seconds to reach your buddy, you may be too far apart. Periodic checks are also important. Every 20 to 30 seconds, glance at your buddy to confirm that everything appears normal. This habit becomes especially important in low visibility or high-current environments. Safety is the primary purpose of the buddy system, but it also enhances the enjoyment of diving. A good buddy rela- tionship allows divers to share discoveries. When one diver spots marine life or an interesting feature on the reef, you can signal your buddy. These shared moments transform the dive from an individual activity into a collaborative experience. Dive travel often brings people together from different

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