'Big crunch' as teenager's surf ski bitten by 'red-eyed' shark off Adelaide beach

A teenager is left shaken after a shark emerged from the water before sinking its teeth into the rear of his surf ski during lifesaving training, more than a kilometre out from Adelaide's Glenelg beach.

source https://www.abc.net.au/news/2021-02-03/shark-attacks-teenagers-surf-ski-during-life-saving-at-glenelg/13116138