Feeding frenzy: Humpback whales catch herring in a ‘bubble-net’ near Angoon in Frederick Sound, in the Alexander Archipelago, south-east Alaska
Mr Cornforth, 39, from Seattle, took the breathtaking photos during a visit Frederick Sound, near south-east Alaska. ‘They really are fantastic creatures to get so up close to,’ he said.
‘They are extremely curious creatures – they are interested in us just like we’re interested in them.
‘There was a moment when one actually came up underneath me and looked like it might try to swallow one of the the boats.