17-11-2017 02:41 via baltimore.cbslocal.com

Shark Tracked Off Ocean City, Maryland Coast

BALTIMORE (WJZ)– A female white shark was made its way towards the coast of Ocean City Thursday afternoon.
An 8-foot, 460 pound shark was “pinged” by OCEARCH after it touched the surface near the Maryland coast.
A ping is determined when the tagged shark’s dorsal fin breaks the surface of the water then transmits a signal to a satellite overhead. Then the transmission sends back an estimated geo-location.
8ft 460lbs female white shark @SharkSavannah pings off Ocean City,
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