This type of rock titan lives deep within the sea and is usually asleep. And why it wakes up from its slumber, nobody really knows. Some speculate the rock titans are hungry and are in search of food but what kind of nourishments does a being made up of rocks and stones would need? Others say the awakened rock titans of the sea attack ships that they deem dangerous. One thing is for sure though, they are indestructible as canons hardly scratch their stone skin. If you see a rock titan at sea, make haste and sail as far away from it as possible.