The Old Whaling Ship Hulks is a location in Dunwall, downriver of the city. These discarded Whaling Trawlers have become a hideout for criminals. They serve as the final setting of the fourth issue of Dishonored: The Wyrmwood Deceit
At one point during the Empire's industrial revolution, several decommissioned whaling ships were gathered and anchored down the Wrenhaven River to be scrapped down, one of them still containing the remains of a whale. However, the company owning them went bankrupt long ago and the ships were left to rust in the elements. Over time, criminals started using them as hideout, away from the Wrenhaven River Patrol.
- A beached whaling trawler can be seen outside the Greaves Refinery in Dishonored, downriver at the easternmost part of the Flooded District and Dunwall.