# Ocean Predator Alert Apps Shark Net Lets Users Track the Location of Nearby Sharks By Katherinev123 | Published 2012-08-22 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/shark-net References: [wired](http://www.wired.co.uk/news/archive/2012-08/21/shark-location-app) & [itunes.apple](http://itunes.apple.com/gb/app/shark-net-predators-blue-serengeti/id542042032?mt=8) A team of Stanford University marine biologists have created the Shark Net app, an app that lets users track the existence and location of sharks. The innovative app uses wireless signals from mounted data receivers, as well as from Wave Glider robots, which are [autonomous sea robots](https://www.trendhunter.com/trends/kikfin) (made by the company Liquid Robotics) that glide through the ocean powered by solar energy and ocean waves. The Shark Net app tracks sharks situated off the coast of San Francisco, from Monterey Bay to Tomales Point. The marine team is able to track tagged seals, whales, tuna, seabirds and turtles, in addition to sharks, and receives an alert whenever a tagged creature swims within 300 meters of one of the data receivers. Thus, every time the receivers pick up a tagged shark, an alert is sent to the Shark Net app to notify the user. ## Trend Insights (Trend Hunter) - Score: 2.6/10 - Popularity: 50% | Activity: 21% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### Why This Trend Is Growing - **Wireless Signal Tracking:** Tracking the location of marine animals using wireless signals presents opportunities for monitoring and conservation efforts. - **Autonomous Sea Robots:** The use of autonomous sea robots for data collection and tracking offers a disruptive innovation opportunity in marine research and exploration. - **Real-time Alert Systems:** Developing real-time apps that provide alerts when tagged marine animals approach certain locations can enhance safety and awareness in coastal areas. ### Industries Being Reshaped - **Marine Research:** The application of wireless signal tracking and autonomous sea robots in marine research opens new avenues for studying and understanding marine life. - **Conservation:** Real-time alert systems and technologies like Shark Net can contribute to the conservation of marine life, particularly endangered species. - **Tourism and Water Sports:** Adopting wireless signal tracking and alert systems can enhance safety measures and contribute to a better experience for tourists and water sports enthusiasts near coastal areas. ## Related on Trend Hunter - [Proactive Tracker Detection Apps](https://www.trendhunter.com/trends/detection-app.md) - [Network-Forging Nautical Apps](https://www.trendhunter.com/trends/boating-apps.md) - [Debris-Reporting Wildlife Apps](https://www.trendhunter.com/trends/debrireporting-wildlife-app.md) - [Bionic Fishing-Tracking Robots](https://www.trendhunter.com/trends/bionic-positioning-fish.md) - [Recreational Diver Smartwatch Apps](https://www.trendhunter.com/trends/oceanic-app.md) - [Aquatic Shark-Inspired Drones](https://www.trendhunter.com/trends/waterborne-drone.md) - [AI-Powered Dinosaur Tracking Apps](https://www.trendhunter.com/trends/dinosaur-footprints.md) - [Competitive Surf Technology](https://www.trendhunter.com/trends/surfbuddy.md) - [Scuba Dive Trackers](https://www.trendhunter.com/trends/diverplus.md)