One of the world’s biggest great white sharks, measuring over 12 foot, has been spotted prowling close to the United States coast. The gigantic creature, known as Ironbound, measures up at 12 foot 4 inches and is reported to weigh roughly 452kg( 71 stone). The shark, named after West Ironbound Island near Lunenburg, was tagged in October 2019 in waters around Nova Scotia, Canada, and has travelled an estimated 13, 000 miles since then. Ironbound’s tracker was fitted by the marine research group