Ultima Online The Oracle of the Sea

The Oracle of the Sea in Ultima Online is an essential item for the fishing quest to summon the sea creature Charybdis. It is a special artifact that, when used, identifies a random location at sea where Charybdis can be summoned. This location remains valid for one hour, and the Oracle consumes a charge each time it is used. It can be recharged with fish oil made by a cook. To successfully summon Charybdis, a Grandmaster Fisherman needs to use a fishing pole baited with Charybdis bait while having the Oracle in their pack