
A Watery Grave is a Dark Brotherhood quest in The Elder Scrolls IV Oblivion Remastered. Read on for A Watery Grave's walkthrough and learn its location, how to unlock it, and the rewards for completing this quest.
List of Contents
| Map View | ![]() |
|---|---|
| Worldview | ![]() |
| Description | I must go to the Waterfront District in the Imperial City and gain access to the pirate ship Marie Elena, so I can kill Captain Gaston Tussaud. I may be able to smuggle myself onboard with the cargo, in one of the packing crates. |
| List of Objectives | ||
|---|---|---|
| 1 | Talk to Vicente Valtieri | |
| 2 | Eliminate Gaston Tussaud | |
| 3 | Report Back to Vicente Valtieri | |

After speaking to Ocheeva, go deep within the Sanctuary and look for a chamber where Vicente Valtieri is. Talk to him and he will inform you that he can provide you with your first contract. Choose the Contract dialogue option and he will tell you first about contracts, then he will ask you if you are interested about killing a captain of a pirate crew, Gaston Tussaud. Accept to begin the quest A Watery Grave.
| # | Step-by-step Walkthrough |
|---|---|
| 1 | ![]() Exit the Abandoned House to be able to fast travel. Open your map to see that the Imperial City Waterfront is located in the southwest part of the Imperial City, west of Cheydinhal. |
| 2 | ![]() Head to the Imperial City Waterfront. You can fast travel to get there. |
| 3 | ![]() Turn to your left to find the ship Marie Elena. You can follow Vicente Valtieri's tip of hiding yourself in one of the packing crates to sneak onboard the ship, or simply fight the crew. |
| 4 | ![]() Enter the captain's cabin through the ornate door opposite the single ladder. |
| 5 | ![]() Kill Gaston Tussaud. You may assassinate him in any way. |

After killing Gaston Tussaud, loot his body to get the Captain's Key. This key opens the chest to the left of the entrance in the captain's cabin.

Make your way back to Vicente Valtieri in the Sanctuary at Cheydinhal to finish the quest.

You will receive a Black Band from Vicente Valtieri after completing the quest A Watery Grave.

| Quests by Faction | |
|---|---|
| Fighters Guild | Mages Guild |
| Thieves Guild | Dark Brotherhood |
| Dark Brotherhood Quests | |
|---|---|
| 1 | A Knife in the Dark |
| 2 | A Watery Grave |
| 3 | Accidents Happen |
| 4 | Scheduled for Execution |
| 5 | The Renegade Shadowscale (Optional) |
| 6 | The Assassinated Man |
| 7 | My Brother's Keeper |
| 8 | Darkness Eternal(Optional) |
| 9 | The Lonely Wanderer |
| 10 | Bad Medicine |
| 11 | Whodunit? |
| 12 | Permanent Retirement |
| 13 | Of Secret and Shadow |
| 14 | The Purification |
| 15 | Affairs of a Wizard |
| 16 | Next of Kin |
| 17 | Broken Vows |
| 18 | Final Justice |
| 19 | A Matter of Honor |
| 20 | The Coldest Sleep |
| 21 | A Kiss Before Dying |
| 22 | Following a Lead |
| 23 | Honor Thy Mother |
| 24 | Whispers of Death |
A Watery Grave Walkthrough and Rewards



Genshin Impact Walkthrough & Guides Wiki

Umamusume: Pretty Derby Walkthrough & Guides Wiki

Where Winds Meet Walkthrough & Guides Wiki
Honkai: Star Rail Walkthrough & Guides Wiki

Digimon Story: Time Stranger Walkthrough & Guides Wiki

Wuthering Waves Walkthrough & Guides Wiki

Chaos Zero Nightmare Walkthrough & Guides Wiki
Pokemon TCG Pocket (PTCGP) Strategies & Guides Wiki
Pokemon Legends: Z-A Walkthrough & Guides Wiki

Elden Ring Nightreign Walkthrough & Guides Wiki
Yu-Gi-Oh! Master Duel Walkthrough & Guides Wiki

Fire Emblem Heroes (FEH) Walkthrough & Guides Wiki

Diablo 4: Vessel of Hatred Walkthrough & Guides Wiki

Elden Ring Shadow of the Erdtree Walkthrough & Guides Wiki
Super Smash Bros. Ultimate Walkthrough & Guides Wiki

Monster Hunter World Walkthrough & Guides Wiki

Pokemon Brilliant Diamond and Shining Pearl (BDSP) Walkthrough & Guides Wiki
The Legend of Zelda: Tears of the Kingdom Walkthrough & Guides Wiki

Persona 3 Reload Walkthrough & Guides Wiki
Cyberpunk 2077: Ultimate Edition Walkthrough & Guides Wiki
© 2025 ZeniMax Media Inc. All Rights Reserved.
The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
The contents we provide on this site were created personally by members of the Game8 editorial department.
We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.