Ocean Guardian is the world’s leading shark deterrent technology company. Since 2001 the company’s Shark Shield Technology has protected tens of thousands of ocean users and prevented the unnecessary killing of marine life by environmentally destructive shark nets, drumlines, and culls. Independently proven and tested, Ocean Guardian’s Shark Shield Technology is backed by multiple peer-reviewed published research papers. Successful in deterring Great Whites, the technology is so powerful that government has approved devices for consumer rebates. Nothing is more effective. Sharks have short-range electrical receptors in their snouts used for finding food. Shark Shield Technology is used to create a powerful three-dimensional electrical field which causes spasms in these sensitive receptors turning sharks away. There are no known harmful effects on sharks or humans. Ocean Guardian products are trusted by ocean goers around the world. Whether you’re swimming off your boat with family and friends, out seeking to land your next big fish, or simply heading off to enjoy a dive, snorkel, surf, or swim, our technology is here to enhance your ocean experience and provide peace of mind.