Gargantuan

The Gargantuan is an immense sinuous beast from the depths of the abyss. Ir resembles a vast serpent, its body reaching a diameter of up to 30 feet and growing to a length of hundreds of feet. Its cruelly fanged mouth is always open; as it swims it swings its head from side to side, searching for prey to satisfy its voracious appetite.

Source
Gargantúa (Man O'War) [[Category:G]]
 * Man O' War -- Sea of Blood
 * pg. 10