On July 29, Tania Lewis, her husband Eric, and their 23-year-old, Lu, were travelling through Alaska’s Glacier Bay National Park when the family holiday became a nightmare. The family were aboard their 7.6 metre S/V Windrush sailing boat. While anchored, they watched a humpback whale feeding before it left the cove and the parents called it a night. Camera Icon The family were on an 'adventurous sailing trip' at Glacier Bay National Park in Alaska when their child heard a thud. “I was helping Eric muck out the rest of the stuff from inside, and he had this handful of this black, rubbery, thick stuff,” Ms Lewis said.