The ocean hides many secrets not only because it is under-researched but also because it washes things up on beaches that we never expected to see. It’s not always seashells and starfish!
1. Giant pipes
Giant pipes 6.5 feet in diameter (2 meters) fell into the sea during transportation. Norfolk inhabitants were extremely surprised to find them on the beach in August 2017. The longest pipe was 1,640 feet (500 meters).