Zvezdan felt up the strains of his hair, until under his fingers he found something unusually a string attached and going up. As he felt another tug he reached down taking a shell and cut the tangled locks. He watched it raise up the hair slipping now off the shiny hook. He sighed a bit relived and taking a few moments of calm gulps of water he started to move slowly away. nearly as he was trying to make sure no more of those teeth appear and grab on him. To his surprise something jumped in the water just a few meters away from him. In a flash he was hiding himself in the nearby corals. Watching the newcomer start swimming towards the shore. 
They were dangerous, more than what he was thinking...Staying in the safety of the collars he saw several jellyfish. It didnt take long for a merman to coax the jelly fish in the direction of the swimming man. Watching as the first of the jellyfish stung the man. More to follow.