Before this course, I saw Sharks as monsters! Now, I see animals who have specific behaviour and who have to be respected, as much as everything who live on this earth. Without Sharks, there wouldn't be enough predators, and there would be too much preys (fishes) and so coral and underwater flora would be damaged! Sharks is home in the ocean/sea, and us, freedivers and scuba divers, have to enter in the water, not as a conqueror, but as a guest. In this course, we learn also how to recognize differents species of Sharks.