Ms. Aubrey Callahan III is somewhat ashamed of her past. It turns out that her great grandmother was a pirate and she wants nobody to know about this. For that reason, she is asking you to head out into the dune sea to scuttle her great grandmother's ship and burry the evidence.
|Normal||True Vault Hunter|
You can get this mission from the Oasis bounty board after completing the mission "My Life for a Sand Skiff". She will ask you to head to a nearby location to get some dynamite. From town, head to the edge of the boardwalk and hop off onto the lower ledge (but not all the way down to the sand). From here, turn right and head south. A little ways on, you'll find a small wooden boat that's been partially overturned. Near the boat on a chair will be the explosives you are looking for.
Grab this and then head back to the Catch-A-Ride station. Ride out into the dunes in search of the ship. When you get to the waypoint, park your shop opposite the deck. You're going to lay the explosives on the bottom of the hull. Take your skiff to the nearby Pirate camp and set the explosives off but be careful of the inhabitants. Once the explosives have gone off, you can run away from the pirates and head back to the bounty board for your reward.
Be sure to check out the Easter Egg for this mission!