http://www.newsweek.com/great-white-shark-ironbound-tracked-nova-scotia-canada-1726248

Ironbound, the famous 12-foot-long great white shark, has been tracked off the Canadian coast, after slowly making its way up the East Coast of the U.S.

Tracked by research non-profit OCEARCH, the tracker ping of the 1,000-pound predator updated for the first time since May, where it was last located in the Gulf of Maine. Before that, Ironbound was tracked to the Outer Banks in North Carolina, and off the New Jersey coast. Due to the signal-blocking qualities of deep water, the tracker will only ping when the sharks get closer to the surface.