The fleet
Meridian Deep

Science class

Meridian Deep

4,500 metres — certified depth

Meridian Deep is the vent specialist. Twelve hours of life support and a low-drag hull let it hold station over a black smoker long enough to map it, film it, and sample fluids at 350°C without cooking a seal.

Five viewports and a full sensor mast make it as much a mobile observatory as a submersible.

Depth rating
4,500 m
Crew
3
Life support
12 hours
Viewport
Five viewports
Cruise
2.5 knots
Pressure hull
Titanium sphere, 2.0m
Weight in air
8.4 t

Also in the fleet

Expeditions

Scope an expedition

Tell us the objective and the depth. Our dive team will design the campaign.