This enemy's fire attack travels great distances, can pierce through walls, and deals very high damage. As a result, it a very dangerous enemy. Players will possibly end up fighting this enemy a lot since it drops the Red Crystal 3 and Yellow Crystal 3, which are very useful AT compos at this point in the game. These eels seem to be rather shy, as they will quickly move away in the opposite direction when a character comes close, so ambushing it with a melee is recommended. When possible, they can be trapped by jumping onto dry land, allowing the player to destroy it easily. A long-lasting Freeze type weapon, such as the Magician's Freeze 2, will help bring it down considerably. A Poison type weapon will also drain its LP quickly, especially when a Peridot is equipped.