Catch a 350kg gray back shark

The four muscular men were trying to pull the sea demon that was wrestling ashore.

It was captured from the sea, 25 kilometers from shore, where surfers like David Beckham, Owen Wilson . often came because the waves and wind were very suitable for those who loved the sport.

According to experts, the shark caught by local fishermen is a gray-backed shark, the most ferocious and the largest of the most dangerous fish species. Their teeth are 5cm long and very strong, can bite and tear big prey.

Oceanographers say that gray-backed sharks are fierce at any time of the year, regardless of whether they are hungry or full, fishermen are afraid, calling them "gods under the sea".

Another characteristic of gray back sharks is that their swimming speed is very fast, up to 80km / hour and can jump out of the water to track their prey. So meeting them in the sea is often difficult to escape. These catches are very rare.