A cookiecutter shark took a bite out of Hawaiian channel swimmer Michael Spalding when he was swimming from the Big Island of Hawaii to Maui. In the middle of the night, Spalding was initially hit in the sternum and then rolled over on this back.
The next moment, the deep-water cookiecutter shark came up again and took a round mound of flesh from his meaty calf – the most recent incident of a channel swimmer being attacked by a shark.
But Spalding is not the only prey of the smallish and highly unique cookiecutter.
Divers in Guadalupe Island about 240 kilometers west of Mexico’s Baja California found evidence that cookiecutter sharks also take round bite-size chunks from great white sharks. The photograph and evidence was documented in a study published recently in the journal Pacific Science. For more information, visit here.
Southern California native, born 1962, is the creator of the WOWSA Awards, Oceans Seven, Openwaterpedia, Citrus Corps, World Open Water Swimming Association, Daily News of Open Water Swimming, Global Open Water Swimming Conference. He is Chief Executive Officer of KAATSU Global and KAATSU Research Institute. Inductee in the International Marathon Swimming Hall of Fame (Honor Swimmer, Class of 2001) and Ice Swimming Hall of Fame (Honor Contributor - Media, Class of 2019), recipient of the International Swimming Hall of Fame's Poseidon Award (2016), International Swimming Hall of Fame's Irving Davids-Captain Roger Wheeler Memorial Award (2010), USA Swimming's Glen S. Hummer Award (2007, 2010) and Harvard University's John B. Imrie Award (1984). Served on the FINA Technical Open Water Swimming Committee and as Technical Delegate with the 2011 Special Olympics World Summer Games, and 9-time USA Swimming coaching staff. Note: WOWSA only recommends products or services used or recommended by the community. WOWSA does not receive compensation for links or products mentioned on this site or in blog posts. If it does, it will be indicated clearly on that specific post. See WOWSA's privacy policy for more information.