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There were only 61 confirmed unprovoked attacks by sharks on humans worldwide in 2004, according to the International Shark Attack File (ISAF). Only seven people people died: including two in Australia and one each in California, Hawaii, South Africa, and Brazil. (The location of the remaining fatality was not specified.)


Stay away from the mouths of rivers after heavy rains, when freshwater fishes and other animals are swept out to sea.

Swim clear of fishing boats. They often trail fish remains and blood, which can draw sharks.

If you're bleeding, including menstruating, stay on the beach. Sharks can smell and taste even the smallest amount of blood from over a mile (1.6 kilometers) away and trace it back to its source.

If you cut or injure yourself in the water, get out! Do not stay in the water with blood around you.

Stay out of the water if fish blood or baitfish are present. In other words, steer clear of fishers.

Avoid large groups of fish, seals, or sea lions. They all are prominent on the shark's menu.

Stay away if you see large groups of dolphins and seabirds. They are attracted to the same food sharks eat. And don't make the mistake of thinking that if dolphins are present, there won't be any sharks around. Dolphins can be prey for large sharks.

Avoid murky waters, harbor entrances, channels, and steep drop-offs. These areas are frequented by sharks.

Do not wear high-contrast clothing (orange and yellow are said to be risky colors) or shiny jewelry (which may appear to be like fish scales). Sharks see contrast very well.

Refrain from excessive splashing. Keep pets, which swim erratically, out of the water. Sharks are attracted to such activity.

Leave the water quickly and calmly if a shark is sighted. Do not provoke, harass, or entice a shark, even a small one.

If fish or turtles start to behave erratically, leave the water. They may be behaving like that because there is a shark in the area.

If you feel something brush up against you, get out of the water to make sure that you have not been bitten. There have been reports that shark-bite victims often do not feel any pain.

Swim, surf, or dive with other people. Sharks most often attack individuals.

Don't wander too far from shore. Doing so isolates you and places you away from assistance.

If you are diving and are approached by a shark, stay as still as possible. If you are carrying fish or other catches, release the catch and quietly leave the area.


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