The group slowly descended through the depths of the water but didn't find a single living creature around them.
'The fishes and other sea animals were hit by mana too. They must be fighting against themselves for supremacy.' Zack thought as he found his skill to be working perfectly.
His eyes were working completely fine and he could see everything under the water without any worries. The water also didn't come in contact with his eye as a layer of empty air space had formed in front of his face.
As weird as it sounded and looked, Zack was happy this way.
He had no idea how much distance they had covered and how much was left. They just kept on going while hoping that they would reach their destination soon enough.
[ Zack, try summoning Chastiefol and see if it responds to anything. ] Hayden suggested as the water slowly started turning extremely dark and murky.