Authorities trying to free whale tangled up in synthetic line off Hawaii

“We want it to come back to an area that is safe. It is not too easy to detangle a 40 ton animal,” said Edward Lyman, the Large Whale Entanglement Response Coordinator in Hawaii for the National Oceanic and Atmospheric Administration.

He said the response network he runs manages to free on average two to four whales each year but doesn’t always find them when they are reported.

CNN