Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteNational Geographic Pristine Seas cameras and a crewed submersible documented an unusual community inside Kuwae, an active submarine-volcano crater near Tongoa in Vanuatu. The month-long expedition reached 1,250 metres, recording animals from the prehistoric-looking Vanuatu nautilus and loveheart squid to sixgill sharks, oilfish, king crabs and dense shrimp swarms in warm, sulphur-rich water.
What the expedition found
The National Geographic Pristine Seas team surveyed Vanuatu for about one month, moving from shallow reefs to offshore and deep-water habitats. Near Tongoa, the Argonauta submersible entered Kuwae’s sunken crater, where warm water and bubbling sulphurous vents produce unusually challenging chemical conditions.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
![IMAX: Deep Sea [3D Blu-ray]](https://m.media-amazon.com/images/I/61P75DSwtTL._SL160_.jpg)
|
IMAX: Deep Sea [3D Blu-ray] | $20.84 | Buy on Amazon |
| 2 |
|
Deep Blue Sea | $12.99 | Buy on Amazon |
| 3 |
![Deep Sea Blues [Blu-ray]](https://m.media-amazon.com/images/I/61wKVC73fJL._SL160_.jpg)
|
Deep Sea Blues [Blu-ray] | $12.99 | Buy on Amazon |
| 4 |
![IMAX Deep Sea [Blu-ray 3D + Blu-ray + UV Copy] [Region Free]](https://m.media-amazon.com/images/I/51lkVCQGQVL._SL160_.jpg)
|
IMAX Deep Sea [Blu-ray 3D + Blu-ray + UV Copy] [Region Free] | $129.00 | Buy on Amazon |
| 5 |
|
IMAX: Deep Sea | $10.99 | Buy on Amazon |
Remote cameras continued working in near-total darkness. At about 1,000 metres, bait attracted a king crab that approached and interacted with the equipment while deep-sea shrimp gathered around it. That close-range view captured feeding and scavenging activity rather than an animal simply passing through the frame.
Which animals were recorded?
| Animal | Where or how it was observed |
|---|---|
| Vanuatu nautilus | Recorded at roughly 300–400 metres; its appearance was described as prehistoric-looking. |
| Oilfish | A large oilfish appeared in the Kuwae-crater camera footage. |
| Bluntnose sixgill shark | Recorded by the crater cameras. |
| Loveheart squid | Recorded by the crater cameras; the species is rarely observed directly. |
| King crab (Lithodes sp.) | At about 1,000 metres, one interacted with baited camera equipment. |
| Deep-sea shrimp (Heterocarpus sp.) | Swarmed around the bait and crab at the same deep-water station. |
| Two-spot red snapper (Lutjanus bohar) | Documented during the wider Vanuatu survey. |
| Prickly shark (Echinorhinus cookei) | Documented during the wider survey. |
| Sixgill stingray (Hexatrygon bickelli) | Documented during the wider survey. |
| Gulper sharks (Centrophorus sp.) | Documented during the wider survey. |
| Duck-billed eels (Nettastoma sp.) | Documented during the wider survey. |
| Grey cutthroat eel (Synaphobranchus affinis) | Documented during the wider survey. |
The reports identify these animals; they do not claim that the footage represents newly discovered species. Words such as “mysterious,” “alien-like” and “prehistoric-looking” describe their appearance or rarity in ordinary observation.
Free tools Windows power users keep installed
One-click scans. No signup required.
#1 Best Overall
How deep did the Vanuatu cameras go?
The expedition’s maximum reported survey depth was 1,250 metres, according to a 2025 Discover Wildlife account. The Vanuatu nautilus was reported at approximately 300–400 metres, while the king-crab and shrimp interaction occurred around 1,000 metres.
How the team observed the animals
- Scuba surveys: Used on shallow reefs.
- Remote camera systems: Baited units filmed animals in dark deep water and recorded the crab–shrimp encounter.
- Argonauta submersible: Took scientists into Kuwae’s crater and other deep habitats.
Why Kuwae’s crater is scientifically important
Kuwae combines volcanic geology with warm, sulphur-rich water. That makes it different from an ordinary deep seafloor and shows that animal communities can persist around chemically extreme submarine volcanic features.
Rank #2
| Habitat or observation | Depth and conditions | Main energy or evidence source | Observation method |
|---|---|---|---|
| Shallow Vanuatu reef | Sunlit, shallow water | Photosynthesis-based reef food webs | Scuba surveys |
| Deep offshore station | About 1,000 metres; near-total darkness | Detritus and bait attracting scavengers and predators | Baited remote camera |
| Kuwae crater | Sunken volcanic crater with warm, bubbling sulphurous vents | Food resources available within a chemically unusual volcanic setting | Remote cameras and the Argonauta submersible |
The available reports support these contrasts but do not provide a numerical biodiversity comparison between Kuwae and other Vanuatu sites. The findings instead broaden the conservation picture: decisions based only on shallow reefs could overlook offshore and deep communities.
Is the Vanuatu nautilus a “living fossil”?
The expedition reports call the animal prehistoric-looking, but they do not establish “living fossil” as a formal scientific finding from this survey. The footage identifies a Vanuatu nautilus observed at 300–400 metres; it does not announce a new species or prove that the animal is unchanged from ancient ancestors.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Rank #3
- The disk has English audio.
Can you watch the complete National Geographic footage?
National Geographic Pristine Seas is an exploration, research, media and conservation program, and its official program information describes documentary production and distribution partnerships. However, the available reporting does not establish a public full-video URL or confirm a current streaming listing for this exact Vanuatu expedition. Short clips or later programming may be distributed separately, so a listing should be checked by title, territory and date rather than assumed from the expedition’s publicity.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What this footage changes about deep-sea exploration
Direct observation remains rare at these depths. A month-long survey that combined scuba, baited cameras and a submersible linked shallow reefs with habitats more than a kilometre down, revealing both conspicuous predators and small scavengers responding to bait. Kuwae demonstrates why conservation planning needs to include volcanic seafloor, offshore waters and deep habitats alongside familiar coastal ecosystems.
Quick Recap
Best Value
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
