The story
Blend of shark + octopus, from being a half-shark/half-cephalopod sea monster
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Synonym of lusca; a shark-headed creature with tentacles; a Bahamian folkloric sea monster recast in U.S. pop culture pulp fiction Full definition →
Blend of shark + octopus, from being a half-shark/half-cephalopod sea monster
Etymology from Wiktionary, CC BY-SA 4.0.