1. Commercial Fishing: Great white sharks are sometimes caught as bycatch in commercial fishing operations, such as tuna and swordfish fisheries. This is particularly a concern in areas where they are numerous, such as the waters off California and South Africa. Some fishermen target them specifically for their meat and fins.
2. Sport Fishing: Great white sharks are sought after by sport fishermen who view them as challenging and prestigious quarry. They are generally caught using heavy-duty fishing gear and techniques such as trolling and chumming.
3. Trophy Hunting: Some individuals hunt great white sharks for the thrill and the opportunity to claim a trophy. This is especially prevalent in regions with a strong recreational fishing culture.
4. Perception as a Threat: Great white sharks are often perceived as dangerous predators that pose a threat to humans. While these sharks are capable of attacking people, fatal incidents are relatively rare. However, some people still kill them in an effort to reduce the perceived risk.
5. Population Control Measures: In some cases, great white sharks may be targeted as part of population control measures. This can be done in response to reports of attacks on humans or to protect other marine species, such as seals and sea lions.
It's worth noting that great white sharks are apex predators and play an important role in maintaining healthy marine ecosystems. Their populations have experienced declines in many areas due to overfishing and other human activities. As a result, some regions have introduced protections to conserve great white sharks and ensure their long-term survival.