Derelict Ship is an adventure map location, and commonly known as one of the creature banks. It can only be found in water and is guarded by 20–60 water elementals. The more guards there are, the better the reward. The treasure contains and possibly one treasure or minor class artifact.
The guards are divided into five stacks of 4/6/8/12 Water Elementals (red hexes) and attacking in alphabetic order from A to E.
The hero's troops are located in blue hexes 1-7 (a tail hex for two-hexed creatures) accordingly to stack positioning in the army. But if the hero has less than 7 stacks, e.g. 3, they will be placed in hexes 1-3 no matter how they were placed in the army.
Slain enemies do not respawn (should the hero retreat or be defeated).
Searching the derelict ship after the guards have been defeated decreases morale by 1. Visiting additional derelict ships will not further decrease morale.