Some divers may find pike easier in a flip than tuck, and most find straight the easiest in a front / back dive, although it is still rated the most difficult because of the risk of overrotation.

' I am she that is the natural mother of all things, mistress and governess of all the elements, the initial progeny of worlds, chief of powers divine, Queen of heaven, the principal of the Gods celestial, the light of the goddesses: at my will the planets of the air, the wholesome winds of the Seas, and the silences of hell be disposed ; my name, my divinity is adored throughout all the world in divers manners, in variable customs and in many names, [...] Some call me Juno, others Bellona of the Battles, and still others Hecate.

Some divers will store it in a BC pocket, but this reduces availability in an emergency.

Some divers use nitrox, which usually has a higher percentage of oxygen, often 32 % or 36 % in EAN32 and EAN36, respectively.

Some diver training organizations and groups of divers teach techniques, such as DIR diving for configuring diving equipment.

Some divers suffer from hyperbaric arthralgia during descent.

The most impressive diving exhibited by shearwaters is found in the Short-tailed Shearwater, which has been recorded diving below 70 m. Some albatross species are also capable of some limited diving, with Light-mantled Sooty Albatrosses holding the record at 12 m. Of all the wing-propelled pursuit divers, the most efficient in the air are the albatrosses, and it is no coincidence that they are the poorest divers.

Some plunge divers ( as well as some surface feeders ) are dependent on dolphins and tuna to push shoaling fish up towards the surface.

Some divers collect aluminum cans, which they can then sell for a small profit.

< center > Some remoras, such as this Echeneis naucrates, may attach themselves to scuba divers.

Some consider a dry suit mandatory ; however, a thick wetsuit may be sufficient for hardier divers.

Some precautions and skills for night diving include: avoiding shining your light in other divers ' eyes, to be aware of and use surface light signals for bearings, or similarly use a surface marker buoy with an attached strobe or cyalume stick.

Some commercial divers order their suits without boots and install rubber work boots such as those used by miners or firefighters.

Some divers ensure that the bubble remains at the top of their body by using the buoyancy compensator to counteract any excess weighting, keeping only the minimum gas necessary to avoid squeeze inside the drysuit.

Some British armed forces divers used bulky thick diving suits called Sladen suits ; one version of it had a flip-up single faceplate for both eyes to let the user get binoculars to his eyes when on the surface.

Some home made rebreather were used by cave divers to penetrate cave sumps.

Some rebreather divers prefer not to carry enough bailout for a safe ascent breathing open circuit, but instead rely on the rebreather, believing that an irrecoverable rebreather failure is very unlikely.

Some countries ' frogman organizations include a translation of the word " frogman " in their official names, e. g. Denmark's Frømandskorpset and Norway's Froskemanskorpset ; others call themselves " combat divers " or similar.

Some especially hardy midwestern and north central SCUBA divers go spearfishing under the ice in the winter when water clarity is at its best.

Some divers wear a dive skin under a wetsuit, which allows easier donning and ( for those who experience skin problems from neoprene ) provides additional comfort.

Some divers can put on their own helmet, but it is usual for the topside crew to do most of the locking on to the neck dam, and check that there are no obvious faults with the seal.

Some divers prefer negatively buoyant fins.

Some of the first training started in 1952 at the Scripps Institution of Oceanography where Andy Rechnitzer, Bob Dill and Connie Limbaugh taught the first scuba courses in the United States, then in 1953 Trevor Hampton created the first British diving school, the British Underwater Centre and in 1954 when Los Angeles County created an Underwater Instructor Certification Course based on the training that they received from the scientific divers of the Scripps Institution of Oceanography.

Some opcodes require one or more operands as part of the instruction, and most assemblers can take labels and symbols as operands to represent addresses and constants, instead of hard coding them into the program.

Some texts read Vindbláin ( Vindbláinn ' Wind-blue ') instead of Vídbláin.

Some activists, notably David Graeber, see the movement as opposed instead to neoliberalism or " corporate globalization ".

Some board games make use of components in addition to — or instead of — a board and playing pieces.

Some animals, such as crustaceans and mollusks, use hemocyanin to carry oxygen, instead of hemoglobin.

Some cafés use a non-dairy creamer milk substitute instead of milk because many East Asians are lactose intolerant and because it is cheaper and easier to store and use than perishable milk.

Some couples hire preserved buses for their wedding transport instead of the traditional car.

Some 20th-century ethnologists, like Julian Steward, have instead argued that such similarities reflected similar adaptations to similar environments ( see cultural evolution ).

Some commercial bookbinders may refer to the cover and the inside of the book instead, but a few others, attached to their traditions, still use the terms " codex " and " case ".

Some casinos will place the bet straddling the outer border of the pass line so as to indicate that it is to be paid the same odds as a place bet, instead of just even money.

Some comics note, in the words of Barry Allen, that " Clark slouches, wears clothes two sizes too big and raises his voice an octave ," making him appear shorter and overweight instead of muscular.

Some books indicate this by writing instead of.

Some nations ( e. g., Germany ) instead had a single tag with identical information stamped on both sides of it, which could easily be broken off for the purpose of record keeping.

Some researchers consider that contemporary Russia is not a true democracy and instead resembles a form of dictatorship.

Some bassists with five-string basses use a high " C " string as the fifth string, instead of a low " B " string.

Some popular bands decided to anchor their sound with an upright bass instead of an electric bass.

Some authors use " compatible with ~" or just " respects ~" instead of " invariant under ~".

Some authors use " compatible with " or just " respects " instead of " invariant under ".

Some aficionados who prefer class-A amplifiers also prefer the use of thermionic valve ( or " tube ") designs instead of transistors, especially in Single-ended triode output configurations for several claimed reasons:

Some groups use the term disfellowship instead.

Some restaurants and groceries in North America offer French fries made from sweet potatoes instead of traditional white potatoes.

Some authors use, or Cpq, instead of, and, or Epq, instead of, especially in contexts where is used for other purposes.

Some people attribute this poor performance to the reluctance of the campaign to cater to the prevalent mood of nationalism and patriotism, instead focusing on subjects such as global warming.

Some scholars who maintain the antiquity of the Gospel of Barnabas propose that the text purportedly discovered in 478 should be identified with the Gospel of Barnabas instead ; but this supposition is at variance with an account of Anthemios's gospel book by Severus of Antioch, who reported having examined the manuscript around the year 500, seeking to find whether it supported the piercing of the crucifed Jesus by a spear at Matthew 27: 49 ( it did not ).