Gallery: Shark attack prevention
Always swim with other people ... particularly those considered tastier than you
Don't swim, dive or surf where dangerous sharks are known to hang out .
Don't swim with pets ... especially if they can surf and you can't
Look carefully before jumping from a boat or wharf .
Don't swim at dusk or at night ... and don't watch Jaws in a swimming pool / AP
Don't swim near people fishing or spear-fishing ... especially if they're chasing a 485.5kg tiger shark off Cairns / Image supplied
clipped from: www.news.com.au 
