Diver Bitten by Juvenile Tiger Shark While Documenting Fish Behavior, Little Cayman

On February 6, 2026, in the evening hours, a diver was conducting research off Little Cayman Island in the Cayman Islands when he encountered a juvenile tiger shark approximately 7 feet (2.1 meters) in length. The incident occurred at a reef site in the Caribbean Sea where the diver was documenting Nassau grouper spawning behavior using underwater imaging equipment mounted on a diver propulsion vehicle. The tiger shark delivered what researchers characterized as an exploratory bite, a behavioral pattern observed in sharks investigating unfamiliar objects or organisms in their environment. The bite resulted in minor puncture wounds to the diver's thigh. The incident was classified as unprovoked, meaning the diver did not initiate contact with the animal. The diver was part of a research team partnered with the Department of Environment, conducting scientific documentation of fish spawning aggregation sites. These research activities often take place in marine environments where sharks naturally occur and interactions, while uncommon, represent an inherent occupational risk. Following the incident, the diver received medical treatment from a government nurse available on Little Cayman. His injuries were determined to be minor, and he recovered from the encounter. The non-fatal nature of the incident and the availability of medical response highlighted the importance of proper safety protocols and emergency resources in remote diving locations. This incident exemplifies the risks faced by marine scientists and underwater photographers conducting fieldwork in active shark habitats.