Once a small port and boat launch, Callville Bay is a derelict no-man’s land overrun by cazadores from their nest inside the corrugated warehouse that has fallen in on itself. There’s a (currently inactive) harpoon winch on the launch itself.
Callville Bay is a boating harbor serving Lake Mead. It consists of a ruined boat house and a store named Captain Dean Boat Rentals. The store contains a few bottle caps, a locked safe, and a first aid box guarded by giant rats. In the boat house you will find miscellaneous supplies guarded by a group of cazadores, who have established a nest there.The slipway jutting out into Lake Mead is where Loyal's detonator is used to activate the deployable ballast as part of the quest Volare!.
In Captain Dean Boat Rentals on the shelf directly in front of you upon entering is a toy car that merely says Take. However you cannot take it and picking it up causes a message to say "Good! Now press RS(RS3 for PS3) again to let go of the skull." If playing on the PC version, the message will read "press Z to let go".
The warning on the tow winch is written in French. It translates as "Danger of death: High-tension cables. Distance: 0 m. 00. Depth: 0' 60".
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