T he first time I came face to face with a great white shark, it was dead. I had caught it in my net. And I was so happy.

I thought: I can bring a fortune back to my village. I can feed my family. I’m Malagasy – I come from Andavadoaka, a small fishing village on the south-west coast of Madagascar .

It is a very dry place where no crops can grow. The name of my tribe, Vezo, means people who live off the ocean, but also people who survive it. Because we rely on it.

I became a shark fisher when I was 16 years old. I dropped out of school because my parents couldn’t afford to support me any more, and followed my uncle into fishing so I could bring some money back to my family. I didn’t see a shark as a magnificent creature.

My mindset was: make money, kill, make money, kill. Support my family. I caught the great white when I was 18 years old.

We were in shark territory, 15km offshore and decided to pull in our net because the weather was getting really bad. We couldn’t see what was inside because the net was too deep. Then one of my crew put on a diving mask, saw the shark and shouted.

I put my life in danger to bring that shark home. It was the most terrifying thing I have ever done. It was 4 metres (13ft) long and weighed about 400kg.

My boat was 6 metres long, with a 4-metre sail. The weather was very stormy, lots of wind and heavy rain, and the weight of the shark meant that I had to sink the boat to the surface level of the ocean to get it onboard. We had no radio.