A surfer paddling back to shore Monday morning at Dillon Beach was bumped from below by a shark, which left a nose imprint on the bottom of his surf board, according to Marin County officials.
The surfer escaped with no injuries after being struck roughly 200 to 400 yards offshore by “what everyone assumes is a great white shark,” said Graham Groneman, a division chief with the Marin County Fire Department.
“It wasn’t a bite — it was a hit,” he said…