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.

Dubai opens major Al Qudra bridge to cut travel time by over 50%
UAE welcomes US-Iran talks in Oman
UAE Floating Hospital in Al Arish admits more patients from Gaza
UAE and Gabon sign CEPA to deliver new era of bilateral ties
