Underwater

Underwater refers to the region below the surface of water where the water exists in a natural feature (called a body of water) such as an ocean, sea, lake, pond, or river.

Extent

Three quarters of the planet Earth is covered by water. A majority of the planet's solid surface is abyssal plain, at depths between 4,000 and 5,500 metres (13,100 and 18,000 ft) below the surface of the oceans. The solid surface location on the planet closest to the centre of the orb is the Challenger Deep, located in the Mariana Trench at a depth of 10,924 metres (35,840 ft). Although a number of human activities are conducted underwater—such as research, scuba diving for work or recreation, or even underwater warfare with submarines, this very extensive environment on planet Earth is hostile to humans in many ways and therefore little explored. But it can be explored by sonar, or more directly via manned or autonomous submersibles. The ocean floors have been surveyed via sonar to at least a coarse resolution; particularly-strategic areas have been mapped in detail, in the name of detecting enemy submarines, or aiding friendly ones, though the resulting maps may still be classified.

Underwater!

Underwater! is a 1955 adventure film directed by John Sturges and starring Jane Russell and Richard Egan.

Plot synopsis

Johnny (Richard Egan) and his wife Theresa (Jane Russell), along with mercenary Dominic Quesada (Gilbert Roland), priest Father Cannon (Robert Keith) and Gloria (Lori Nelson), the boat owner, search for sunken treasure in the Caribbean. While on a dive they come across a wreck that they assume holds treasure. When they resurface they are confronted by a local boat with an unhealthy curiosity in their activities. In their effort to find funding to raise the wreck they discover that what they are looking for is a 17th-century ship that contains a life size solid gold Madonna encrusted in precious gems and that it lies in a different underwater location. And so, they set about to acquire it. However, it's on the edge of a precipice in shark infested waters and they are not the only ones after it.

Cast

Underwater (Delerium song)

"Underwater" is a single by Canadian electronic music group Delerium, featuring Australian singer Rani Kamal (daughter of Kamahl) on vocals. It was the second single released from the album, Poem, and reached number nine on the Billboard Hot Dance Club Play chart in the U.S.

Song

The album version of the song has a slow, ambient arrangement focused primarily on strings performances. Like nearly all Delerium singles to date since "Silence", the single release put greater emphasis on a number of trance remixes commissioned by Nettwerk Music Group in order to promote the song through club play.

Notable remixers featured on the various releases of the single include Above & Beyond, Rank 1, Hydrogen Rockers (an alias of Dirty Vegas), and Peter Luts (of Ian Van Dahl and Lasgo).

The music video for the song was directed by directors collective Twobigeyes. It was aired in two different edits, which were set to the Above & Beyond remix (the more common version) and the Rank 1 remix.

Snail

Snail is a common name that is applied most often to land snails, terrestrial pulmonate gastropod molluscs.

However, the common name "snail" is also applied to most of the members of the molluscan class Gastropoda that have a coiled shell that is large enough for the animal to retract completely into. When the word "snail" is used in this most general sense, it includes not just land snails but also thousands of species of sea snails and freshwater snails. Occasionally a few other molluscs that are not actually gastropods, such as the Monoplacophora, which superficially resemble small limpets, may also informally be referred to as "snails".

Snail-like animals that naturally lack a shell, or have only an internal shell, are mostly called slugs, and land snails that have only a very small shell (that they cannot retract into) are often called semi-slugs.

Overview

Snails that respire using a lung belong to the group Pulmonata, while those with gills form a polyphyletic group; in other words, snails with gills form a number of taxonomic groups that are not necessarily more closely related to each other than they are related to some other groups. Both snails that have lungs and snails that have gills have diversified so widely over geological time that a few species with gills can be found on land and numerous species with lungs can be found in freshwater. Even a few marine species have lungs.

Snail (disambiguation)

Snail is usually one of almost all members of the molluscan class Gastropoda which have coiled shells.

Snail may also refer to

Animals

Speed or pace

Television

Video games

Music

Bet on Black

Bet on Black, occasionally referred to as "Snail Race", is an advertising campaign run in 2000 by Diageo to promote Guinness-brand stout in the United Kingdom. The piece, directed by Frank Budgen, follows a snail race taking place in a town of Latin American appearance. It is the third piece of the Good things come to those who wait campaign launched by Abbott Mead Vickers BBDO in 1996, following on from Swimblack (1998) and Surfer (1999). The music in the advertisement is "Barbarabateri" by Beny More with Pérez Prado and his orchestra. Prado's music has also been in used in previous Guinness advertisements such as the successful Anticipation and Swimblack.

Whilst the previous advertisement in the campaign, Surfer, was a success, Bet on Black saw a return to the style of the campaign's inaugural advertisement, Swimblack, featuring a championed sports race and music by Pérez Prado. Conversely, the following advertisement in the campaign, Dreamer, was a return to Surfer's black and white filmography. The four advertisements formed the first part of the campaign which was put on hold for several years afterwards.