On board you can appreciate the hugeness of these ancestral species and also wonder at the startling jumps close to the boat. These animals are docile and curious and they will approach you showing their huge bodies through transparent waters. You will admire them from the head, with its incredible callosities that personalize them, to their charming tail. (15 endless meters).They are seen alone or in groups of two or three. Males trying to mate or a female with its calf often active and playful.