An orca was seen off Chatham - and captured on film - on July 4 by Capeshores Charters, run by long time fisherman Bruce Peters.

An orca was seen off Chatham - and captured on film - on July 4 by Capeshores Charters, run by long time fisherman Bruce Peters. Photos of the whale have been posted on social media, which has prompted speculation about how the killer whales will interact with the great white sharks that are becoming more common off the Cape's elbow. Some have said there are enough seals for both to eat. In a post Peters said he has been fishing all his life and this is the second orca he has seen.

2016 Shark Activity off Cape Cod