How was the deepsea diver?

Sue Austin Deep sea diving in a wheelchair

We need new deep diving submarines.

And as you go deeper, that lovely, blue water you were launched in gives way to darker and darker blue.

But, the point is that scuba divers generally stay less than 100 feet deep, and very rarely go much below this, at least, not with any kind of sanity.

And this one is the deepest diving submarine in the world, operated by the Japanese government.

On the other hand, cable operated submerged systems in deep water are encountering certain problems either reduced speed, as in the case of ROVs on the seabed, or reduced accuracy of positioning, as in the case of deep tow vehicles operating in the water column.

444. The need for obtaining better information about the ocean floor has led to recent advances in diving apparatus, submersibles, remotely operated vehicles (ROVs) and self propelled autonomous underwater vehicles (AUVs).

Scuba divers can't get there, submarines go right on past it.

And this rig was actually used for a dive of 300 feet.

We need deep diving subs, new technologies to explore the ocean.

I can't fly, either. What do you know about deepsea diving?

We know he's been taking girls out by boat.

For example, operational performance and survey capability of a new type of relatively inexpensive AUV has been demonstrated at a depth of 600 metres.

There is a problem with scuba though, in that it imposes some limitations on how deep you can go, and it turns out that depth is about 200 feet.

So, the bottom line is that almost all research using submersibles has taken place well below 500 feet.

It's been considered, Sir.

Ah, ama . Diving girls.

I've made hundreds of dives in submersibles.

Like in a submarine, underwater?

And that's what we use to inject, as we start to do our deep dives.

There're three basic limitations of scuba diving.

Can you swim underwater?

A dive more.

Dumas and Falco leave for explore the twilight zone at the foot of a cliff coral.

No, I don't want to die! I haven't done a thing.

I'll jump for it, I'm at home in the sea.

So, to go deeper, most biologists have turned to submersibles.

This is why a man who descends to the sea, per meter down

I'd dive...

What about the submarine?

Stand by to winch in the submarine.

How about some skin diving?

Deep, huh?

They can dive to a depth of 1000m. They have jaw, teeth, and They feed on squid or cuttlefish.

But scuba diving, submersibles and all the work that we're setting about to do here will help rectify that.

Is the submarine there?

Look! Nautilus is just leaving.

Now, submersibles are great, wonderful things, but if you're going to spend 30,000 dollars a day to use one of these things, and it's capable of going 2,000 feet, you're sure not going to go farting around up here in a couple of hundred feet, you're going to go way, way, way, down deep.

In late 1997, the development of a prototype, operable in water depth down to 2,000 metres, has begun and is planned to be operational in 2000.

The only creatures that have got conscious control of their breath are the diving animals and the diving birds.

These birds make a living by diving into the water.

It was an evening dive.

There is many different aspects to free diving.

It is a school of fish.