The water is deep in this part of the river.

And I had to overcome my fear of deep water to find this one.

A depth of 40 meters...

And it's pictured right here, that little tag up there.

Down and as the sun gets brighter they go a little deeper, little deeper.

Even more critical are the water treatment and distribution systems.

That is 9,300 fathoms down.

Silent waters run deep.

I then I don't know how it happened but I went underwater.

I had never seen black water before.

There is many different aspects to free diving.

So I tried to give up.

Say you and your buddy are left alone at a depth of 40 meters.

You and your buddy are alone at a depth of 40 meters.

A depth of 40 meters... Just you and your buddy.

Hover at 25 meters!

The ocean contains most of the exchangeable heat on the planet.

An emergency return to the surface from 40 meters.

How long are you staying in Holland, Mr Thwaite?

This is the target site, the world's deepest hydrothermal spring at Cenote Zacaton in northern Mexico.

Still waters run deep.

There is an acute shortage of water.

(Laughter)

Still waters run deep.

They'd caused the water to back up, they needed electric, hydroelectric power.

She smoothly and elegantly poured the water into the glass.

There is a problem with scuba, though, in that it imposes some limitations on how deep you can go.

It's a very deep water part of our planet.

And if you look at the species level, you saw about fish.

The water is deepest here.

I've heard that if you default on the water rates your water supply will be suspended, is that true?

Please stay

Purpose of your visit to Bangkok, Mr. Windsor?

They slow the flow of technologies.

Now it starts to muck around...

It's either bad traffic, peak traffic, slityourwrist traffic.

And sharks and fish are underwater most of the time, so this tag actually works out the locations of shark, depending on the timing and the setting of the sun, plus water temperature and depth.

But mostly I'm entranced by it.

Depth of Root Window

in the depth of the sky

A rescue exercise at 40 meters.

Many city roads are completely submerged Traffic has come to a standstill

I can talk about it all day just ask my wife but I want to move on to something much more interesting.

I stayed with my uncle.

Permit me to stay.