Alvin, a human occupied vehicle (HOV), returns to the ship after a deep ocean dive to a seamount.
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Alvin, Gulf of Alaska Seamount Expedition
![Alvin, Gulf of Alaska Seamount Expedition Alvin, a human occupied vehicle (HOV), returns to the ship after a dive.](/sites/default/files/styles/3_2_large/public/2023-11/expl0127_full_0.jpg.webp?itok=O2NG-o3Y)
Alvin, a human occupied vehicle (HOV), returns to the ship after a deep ocean dive to a seamount.