Within Wallacea lie some of the deepest seas in the world with depths of up to 7,000 metres.

That's why I'm going to nail Young Caesar's star to the bottom of the deepest sea.

They are one of the few animals that can be found on the highest mountains and the deepest seas.

Intensive soon learned that the building could make itself waterproof, even beneath the deepest sea.

I could compact you into a tiny sphere and drop you into the deepest sea.

I wish it were at the bottom of the deepest sea on Marak!

Beyond the deepest sea, that's where you are.

It has the deepest sea known - 36,200 feet, nearly seven miles.

To the bottom of the deepest sea where the merfolk swam?

Yet it was admittedly possible that an all-out war between them might end with all the world dead, even plants and microbes in the deepest seas.