"Katharine" could be making her way to Palm Beach County waters. 

Researchers gave that name to a 14 foot long, 2,300 pound great white shark that they tagged last August in Cape Cod.  They've been monitoring the movements of shark, which was just spotted off the coast of Martin County, just north of the St. Lucie Inlet on Tuesday.

Click Here to track Katharine's progress.

Photo: Thinkstock