Scuba Diving Gear

Divers Depth

SCUBA ?: What is the official depth of a "deep dive"?

I am a certified PADI Open Water Diver, and hoping to get recertified as an advanced open water diver soon. You have to make a certain amount of dives, and one of the required is a deep dive. I was wondering if anyone knew the official depth of a deep dive? THANKS!

Your deep dive part of the AOW will be to around 110-120 feet, as a rule, depending on location. You'll be given some mental tasks to do, like writing your name backwards or some math. I disagree with the previous poster in that anything over 60 is a deep dive. PADI defines it as 18 M to 40 M but it's It's all relative to your current training and the agency you cert with. IANTD techies START at that depth. I believe he's thinking about how deep you are certified to, not what is considered a deep dive For example, myself. 130 feet is not a deep dive, it's deeper than recreational scuba, but not deep as a tech diver It's all relative.
Amongst most recreational divers AOW, you'll find their definition of deep to be in the 100-130 foot range. For OW a deep dive is anytime they get their feet wet.

Divers $9.73 Divers

Fatal Depth $9.63 The gripping true story of treasure hunting and terrible tragedy encountered by divers exploring the world's most dangerous sunken shipwreck.

Divers by Nationality: American Divers, Armenian Divers, Australian Divers, Austrian Divers, Belarusian Divers, Brazilian Divers $14.14 Divers by Nationality: American Divers, Armenian Divers, Australian Divers, Austrian Divers, Belarusian Divers, Brazilian Divers

How Deep Sea Divers Use Math (Hardcover) $28 Outlines the ways deep sea divers use math to figure out their maximum dive time, determine the visibility, measure the depth of the ocean, and calculate how much air they will need.

The Pearl Divers $31.29 The Pearl Divers

Maghreb Divers $53.95 Maghreb Divers

Divers Vanities $20.9 Divers Vanities

In Divers Tones $13.65 In Divers Tones

Diverse Divers $134.1 Diverse Divers

Deep diving medical sample

Graham Chronofighter Oversize Diver Date

A prestigious British watch-making powerhouse "made by Swiss", as its official web site states, Graham traces its roots back to the 18th century, when it was created by a leading member of the Royal Society, George Graham, an inventor, geographer, and, also best known as the "father of the chronograph".

        During a centenary history, Graham never hesitated to take down a challenge, or to go against the watch-making mainstream and, due to creating exquisite timepieces defined by remarkable mechanical complexity, and bold creative design, this watch-making powerhouse earned a well established place among the trendsetters of today's Haute Horology.

        Throughout the years, Graham developed a close connection with the challenging world of the temerarious men, bound to discover the hidden mysteries of the ocean's depths. Therefore the brand manufactured countless timepieces destined to become reliable diving timekeeping companions, defined by immaculate functionality and irreproachable reliability, and maybe the best example off Graham's watch-making craftsmanship is the new Graham Chronofighter Oversize Diver Date watch.

        Following the big-sized case trend, the watch's case measures 47 mm in diameter, and it is manufactured from stainless steel fitted with high-end PVD coating. The complex architecture of the case incorporates ergonomic lugs, a unidirectional rotating bezel, both-sides anti-reflective treated sapphire crystal, and a helium-release-valve located at 2 o'clock position on the case, the case boasts an amazing 300 meters water resistance.

Graham Chronofighter Oversize Diver Date

         The watch's case incorporates the iconic Graham fast-to-operate start/stop lever, positioned on the left side of the case, it controls the chronograph function and it is furthermore coupled with the imposing reset push-button. The watch's case-back secured with 8 screws, features the engraved Royal Marine crown. At the heart of the amazing diver's watch beats the in-house developed automatic G1734 bicompax Calibre, which ensures asides from the 42-hours power reserve, small-seconds function, 30-minutes chronograph counter, and a date function presented in an aperture located at 7 o'clock.

 

 Graham Oversize Chronofigher Commander Titanium RU CF Black 7750  $438.00

        The timepiece features a ‘Scarab' blue/black dial masterfully completed by orange highlights, and white hour markers fitted with luminescent coating for underwater perfect time legibility, also the timepiece features silver-rim-luminescent hour hands, and an individualized minute hand accented in orange.

        The new Graham Chronofighter Oversize Diver Date watch is a reliable timekeeping companion, which comes coupled with a sporty petrol blue or black hypoallergenic rubber strap, and with an approximate price of $7,000.00.

see mroe welcome to our web :

http://www.topareplica.com

M S  N:    replicatop@hotmail.com
 

GMAIL:    002REPLICA@Gmail.com    

About the Author

We supply perfect luxury replica watches , our web :  http://www.topareplica.com/