Authorities say he could have violated a fishing ban.
A fisherman in Fujairah is being investigated after catching a 350 kg shark.
Eid Suleiman could be guilty of hunting the pregnant bull shark during an annual five-month fishing ban of the species.
That means he could be facing a six-month suspension to his fishing licence.
The Ministry of Climate Change and Environment says it's leading the investigation in to the incident.

UAE condemns Israeli settler attacks in occupied West Bank
UAE expresses solidarity with France over wildfires
UAE offers condolences to Syria after deadly bus crash
UAE President, UK Prime Minister discuss bilateral relations
