The name Tigerfish goes back to Air Vice-Marshall Robert Saundby, an avid fisherman who codenamed all German cities "fitted" for carpet bombing with a Fish code.
The Siamese tigerfish, Datnioides pulcher, is a critically endangered Asian fish native to the Chao Phraya, Mae Klong and Mekong basins.
Oscar is a colourful Pterois miles (despite being recognised as a Tigerfish, it is actually not his species), who lives in a sleeping kingdom ruled by Princess Ami under the sea.
Tigerfish Aviation is an aerospace research and development company based in Norwood, South Australia.