The fishermen had caught many fishes too and offered to show me one last creature that they had caught. What was it? A Shark.
This may look like a ray but it is actually a flat shark. It's front is flat like a ray but the rest of it's body remains like a sand shark's. Here's a full-body shot.
And here's a close-up of the eyes. The small holes are not the eyes but when they blink, their eyes go into those holes. the eyes are situated just below the holes. If you look carefully you should be able to spot them.