Do Sharks Attack Scuba Divers? - Is It Safe To Dive With Sharks?

Yes, sharks do attack divers, whether provoked or unprovoked. However, attacks are extremely rare, as sharks, being curious creatures, do not view scuba divers as particularly appetising prey. As such, diving with sharks cannot be considered a dangerous activity, although, like everything in life, some risks always exist.

In this article, I will look at the most common myths and misconceptions people have about these incredible creatures and reveal the truth behind how dangerous and unpredictable they can be.

Introduction to Scuba Diving

Scuba diving is a popular water sport that allows individuals to explore the underwater world. For many scuba divers, the thrill of diving with sharks is a unique experience. However, the fear of shark attacks can be a significant concern for some. It’s essential to understand that shark attacks on scuba divers are extremely rare. According to the International Shark Attack File, most shark attacks occur when a shark mistakes a human for its natural prey, such as sea lions. By taking the necessary safety precautions and being aware of their surroundings, scuba divers can minimise the risk of a shark encounter. Diving with sharks can be a safe and exhilarating adventure when approached with the right knowledge and respect.

MYTH: Sharks are mindless killing machines.

FACT: While it is true that sharks have been known to attack humans, they are not doing so out of malicious intent. In most cases, these attacks result from a shark mistaking a human for its natural prey, a case of mistaken identity. And even when a shark deliberately attacks a human, it is usually because the shark feels threatened or provoked in some way.

Shark Behaviour and Ecology

Sharks are fascinating creatures that play a vital role in maintaining the health of our oceans. Most sharks are not aggressive towards humans and tend to avoid interactions with scuba divers. However, some species, such as bull sharks and tiger sharks, are known to be more curious and may approach divers. Understanding shark behaviour and ecology is crucial for scuba divers to appreciate these amazing creatures and respect their natural habitat. Sharks are apex predators that feed on a variety of marine animals, and their role in maintaining the balance of the ocean’s ecosystem is essential. By learning about their behaviour, divers can better predict and respond to shark encounters, ensuring a safer diving experience.

MYTH: All sharks are dangerous to scuba Divers.

FACT: There are more than five hundred species of sharks in existence. Nevertheless, around thirty have ever been known to deliver fatalities. While most sharks are harmless to humans, some large sharks, such as great white sharks, tiger sharks, and bull sharks, are responsible for the majority of shark attacks. Over my 30 years of diving, I have never seen any sharks belonging to any of these species in Sydney.

Shark Species

There are over 500 species of sharks, ranging from the small dwarf lanternshark to the massive whale shark. While most sharks are harmless to humans, some species, such as great white sharks, tiger sharks, and bull sharks, are responsible for the majority of shark attacks. Nurse sharks, grey nurse sharks, and reef sharks are common species encountered by scuba divers, and they are generally not aggressive towards humans. Understanding the different shark species and their behaviour can help scuba divers appreciate the diversity of marine life and take necessary precautions when diving with sharks. Knowing which species are more likely to be encountered and their typical behaviours can enhance the safety and enjoyment of the dive.

Safety Measures for Scuba Divers

To dive safely with sharks, scuba divers should take several precautions. Firstly, it’s essential to dive with a reputable operator who has experience in shark diving. Secondly, divers should be aware of their surroundings and keep a safe distance from sharks. Avoiding areas with known shark populations, such as areas with bait fish or seal colonies, can also minimise the risk of a shark encounter. Additionally, divers should avoid wearing shiny jewellery or bright colours, as these can reflect light and attract sharks. By following these safety measures, scuba divers can reduce the risk of a shark attack and enjoy a safe and exhilarating experience. Common sense and vigilance are key to a successful and safe dive.

MYTH: You are more likely to be killed by a shark than by any other type of animal.

FACT: Actually, you are more likely to die from being struck by lightning or drowned in your bathtub than you are to be killed by a shark! Every year, there are an average of just five fatalities worldwide because of unprovoked shark attacks. In contrast, the vast majority of shark encounters are uneventful and do not result in attacks. Hundreds of people die each year from bee stings, dog bites, and snake bites – all far more common causes of death than being attacked by a shark.

A Look at Shark Attack Statistics

Scuba diving with sharks is a relatively safe activity, although it’s important to be aware of the risks and take necessary precautions to minimise the chances of an encounter. According to data from the Florida Museum, most shark attacks occur when a shark mistakes a human for its natural prey or is provoked in some way. It’s important to note that most sharks are not aggressive towards humans, and most shark attacks occur when a shark mistakes a human for its natural prey or is provoked in some way. To further reduce the risk of a shark encounter, scuba divers should avoid areas with known shark populations, not dive alone, and always remain vigilant and aware of their surroundings. Although shark attacks can be serious when they occur, they are still extremely rare compared to other dangerous everyday occurrences, such as being struck by lightning. In 2021, there were 137 worldwide shark-human interactions and only twelve unprovoked attacks in Australia. Out of those 137 incidents, only 4% (5) involved individuals who were snorkelling or diving at the time. Therefore, while caution should always be taken while scuba diving with sharks, rest assured that the likelihood of an attack is low.

Diving with Sharks

Diving with sharks can be a thrilling experience for scuba divers. However, it’s essential to approach these encounters with respect and caution. Sharks are wild animals, and their behaviour can be unpredictable. By understanding shark behaviour and taking necessary safety precautions, scuba divers can minimise the risk of a shark attack. Many shark species, such as nurse sharks and reef sharks, are harmless to humans and can be encountered safely. However, some species, such as great white sharks and tiger sharks, require more caution and respect. By diving with a reputable operator and following safety guidelines, scuba divers can enjoy a safe and unforgettable experience diving with sharks. Shark attacks are extremely rare, and most sharks are not aggressive towards humans. With the right mindset and precautions, diving with sharks can be a truly exhilarating experience.