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Dive Computers

At The Scuba Doctor we sell a range of the leading and newest dive computers including those from top brands like Cressi, Suunto, Tusa, Mares, and Divesoft. Suunto are the market leaders in Australia when it comes to Diving Computers and we all use them. We also really like the Cressi range of dive computers for their stylish design, great functionality, low prices and super reliability, which is why we maintain large stocks of every dive computer in the Cressi range.

Tips for Buying a Dive Computer

Do you dive with Nitrox?

If there's even the slightest chance of you using nitrox, or wanting to in the future, then it makes sense to buy a dive computer that supports nitrox diving. Generally, these dive computers only cost a little more, and buying one that can match your pace as you advance through your training and diving experiences will prove cheaper in the long run.

Do you want to show your cylinder contents?

Air-integrated dive computers monitor how much gas you have remaining during a dive, and your breathing rate. They will tell you how much time you have left at a given depth (whether that's limited by your remaining air, or your dive time). The dive computer can also work out, if you're breathing slow, that you've absorbed less nitrogen and therefore can permit you to stay down longer. Longer dives - what's not to love?

Wrist or Console?

Generally this is a matter of preference. Bear in mind that if you choose a console computer and don't plan on taking your regs on your next dive trip, you'll either need to hire and use a dive computer you might be unfamiliar with, or take the dive computer console off of your regs and put it on the hire regs. Some people go for the 'big watch' style dive computers and wear them every day. Our preference, especially for technical and cave diving, is for a large, easy to read wrist mounted dive computer.

Safety Tip

Time-to-fly is the time you must wait between your last dive and ascending to altitude. Most dive computers display the amount of time remaining until residual nitrogen levels drop to the point where the computer considers a subsequent dive to be the same as a non-repetitive dive. This time may be described as a time-to-fly. However, even after considerable study, flying after diving recommendations remain controversial and continue to evolve. Decompression sickness statistics from Divers Alert Network (DAN) make it very clear that no current decompression theory and computer algorithm is able to account for all the complexities of decompression introduced by flying after diving. Instead, we encourage you to follow the May 2002 Flying After Diving Workshop recommendations published by DAN:

  • For a single no-stop-required dive, a minimum preflight surface interval of at least 12 hours is suggested.
  • For multiple dives in a single day, or multiple days of diving, a minimum preflight surface interval of at least 18 hours is suggested.
  • Wait substantially longer (i.e., 24 to 36 hours) if you have done any decompression-stop-required diving.

Cressi Michelangelo Dive Computer - 2-Gas Nitrox Watch Freedive
Category Path: COMING SOON Brands-Manufacturers > Cressi

Cressi Michelangelo Dive Computer - 2-Gas Nitrox Watch Freedive

The Cressi Michelangelo, with its high-contrast display and extra-large numbers, is a scuba diving/free diving computer from Cressi that's easy...

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Cressi Neon Dive Computer - 2-Gas Nitrox Watch Freedive
Category Path: COMING SOON Brands-Manufacturers > Cressi

Cressi Neon Dive Computer - 2-Gas Nitrox Watch Freedive

The Cressi Neon is a stylish wristwatch sized, two Air and Nitrox gas capable , wrist dive computer for scuba diving, with added freediving apnea and...
$569.00
Sale: $495.03
Save: (13%)
Divesoft Freedom Nitrox Analyser Add-on
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computer Accessories > Divesoft Accessories

Divesoft Freedom Nitrox Analyser Add-on

The Divesoft Freedom Nitrox Analyser is an additional device for the Freedom computer for nitrox analysis (the measuring of oxygen concentration in...
$252.00
Sale: $231.84
Save: (8%)
Garmin Descent G1 Solar Watch Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent G1 Solar Watch Dive Computer

Please Note: Only available in BLACK. Hurricane Blue has been discontinued by Garmin Descent G1 series of dive computers. Just like the brand’s...
$1,099.00
Sale: $1,011.08
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Garmin Descent G1 Watch Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent G1 Watch Dive Computer

Descent G1 series of dive computers. Just like the brand’s previous Mk2 models, the G1s sport multi-type dive technology, a variety of health...
$949.00
Sale: $873.08
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Garmin Descent Mk1 Titanium Watch Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent Mk1 Titanium Watch Dive Computer

This product has been discontinued, please see the new Garmin MK2 here .   Explore worlds of adventure, underwater or topside, with the Garmin...
$2,199.00
Sale: $2,023.08
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Garmin Descent Mk1 Watch Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent Mk1 Watch Dive Computer

This product has been discontinued, please see the new Garmin MK2 here.   Explore worlds of adventure, underwater or topside, with the Garmin...
$1,999.00
Sale: $1,839.08
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Garmin Descent Mk2 Watch Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent Mk2 Watch Dive Computer

The Garmin Descent Mk2 with Stainless Steel bezel is the watch-sized dive computer for you if you want a truly smart dive computer! Think high-end...
$2,149.00
Sale: $1,977.08
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Garmin Descent Mk2i Watch Dive Computer with Black Band
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent Mk2i Watch Dive Computer with Black Band

The Garmin Descent Mk2i watch-sized dive computer with Carbon Grey DLC coated Titanium bezel and Black band features Air Integration . By adding...
$2,499.00
Sale: $2,299.08
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Garmin Descent Mk2S Watch Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Garmin Descent Mk2S Watch Dive Computer

Have you always gazed fondly at the Garmin Descent Mk2 dive computer, maybe even tried one on but thought it was just a bit big to use as an everyday...
$1,499.00
Sale: $1,379.08
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Mares Genius Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Genius Dive Computer

The Mares Genius Dive Computer is a colour screen dive computer made for any diver whether you dive air, nitrox EANx or Trimix. The large backlit...
$1,739.95
Sale: $1,513.76
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Mares Matrix Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Matrix Wrist Dive Computer

The Mares Black or White Matrix is a Full Sized, Wrist Mounted dive computer with an easy to read Full Dot Matrix High Resolution Screen, Tilt...
$759.95
Sale: $661.16
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Mares Puck Console - Mission 2 - SPG and Puck
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Puck Console - Mission 2 - SPG and Puck

Enjoy the versatility of the Puck Computer in an ergonomic compact console Console consisting of the Puck computer and pressure gauge, completed....
$659.95
Sale: $574.16
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Mares Puck Console - Mission 3 - SPG, Puck and Compass
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Puck Console - Mission 3 - SPG, Puck and Compass

Enjoy the versatility of the Puck Computer in an ergonomic console Console consisting of the Puck computer and pressure gauge, completed by a compact...
$709.95
Sale: $617.66
Save: (13%)
Mares Puck Pro + Nitrox Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Puck Pro + Nitrox Wrist Dive Computer

The Mares Puck Pro Plus Nitrox Wrist Dive Computer is a large display, multiple gas, Nitrox dive computer which is slim on your wrist with an...
$429.95
Sale: $374.06
Save: (13%)
Mares Quad Air Nitrox 3-Gas Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Quad Air Nitrox 3-Gas Wrist Dive Computer

The Mares Quad Air is an air integrated , multiple gas, wrist dive computer that has a large clear display with jumbo size characters. The unit can...
$789.95
Sale: $687.26
Save: (13%)
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Mares Quad Nitrox 3-Gas Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Quad Nitrox 3-Gas Wrist Dive Computer

The Mares Quad Wrist Dive Computer is a premium quality, comprehensive diving companion. Magnificently clear, super user-friendly and with a wealth...
$679.95
Sale: $591.56
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Mares Sirius Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Sirius Dive Computer

Mares designed the new Sirius watch-style dive computer with the aim of perfectly combining technology and elegance, and have hit it out of the ball...
$1,599.00
Sale: $1,391.13
Save: (13%)
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Mares Smart Air Watch Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Smart Air Watch Wrist Dive Computer

The Mares Smart Air Dive Computer is a compact watch sized air integrated dive computer. Light weight and sporty the Smart Air is made for the active...
$619.95
Sale: $539.36
Save: (13%)
Mares Smart Watch Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Mares

Mares Smart Watch Wrist Dive Computer

The Mares Smart Dive Computer is a Watch sized, Wrist computer that has won SCUBALAB's Best Buy Award, full of features suitable for...
$579.95
Sale: $504.56
Save: (13%)
Scuba Capsule 5 for Apple iPhone 5/5c/5s/SE
Category Path: CLEARANCE PRODUCTS

Scuba Capsule 5 for Apple iPhone 5/5c/5s/SE

Turn your old phone into an underwater camera! The Scuba Capsule 5 is a sensory submarine for your Apple iPhone 5, iPhone SE, iPhone 5s or iPhone 5c...
$1,665.00
Sale: $1,448.55
Save: (13%)

Suunto DX Watch Dive Computer - Sillver Elastomer Strap
Category Path: COMING SOON Brands-Manufacturers > Suunto

Suunto DX Watch Dive Computer - Sillver Elastomer Strap

The Suunto DX watch-sized dive computer with Silver Elastomer strap and USB cable, built on the award-winning Suunto D9tx platform, is the ultimate...
$1,000.00
Sale: $870.00
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Suunto EON Steel Black Wrist Dive Computer
Category Path: COMING SOON Brands-Manufacturers > Suunto

Suunto EON Steel Black Wrist Dive Computer

The Suunto EON Steel Black Wrist Computer is the new standard for advanced/technical diving. The long-anticipated EON Steel Black sets new standards...
$1,499.00
Sale: $1,304.13
Save: (13%)
Suunto EON Steel Black Wrist Dive Computer with Tank POD
Category Path: COMING SOON Brands-Manufacturers > Suunto

Suunto EON Steel Black Wrist Dive Computer with Tank POD

The Suunto EON Steel Black Wrist Computer and Tank POD Multi Transmitter is the new standard for advanced/technical diving. The long-anticipated EON...
$2,048.00
Sale: $1,781.76
Save: (13%)
Garmin Descent Mk3i Watch Dive Computer with Silicone Band
Category Path: COMING SOON Brands-Manufacturers > Garmin

Garmin Descent Mk3i Watch Dive Computer with Silicone Band

Order in item - not typically held in our Rye store. Please allow 3-4 days delivery KEY FEATURES Dive computer with a 1.2" AMOLED display,...
$2,899.00
Sale: $2,522.13
Save: (13%)

The Scuba Doctor Australia
Boon Wurrung Country
1/49 Peninsula Ave
Rye Victoria 3941, Australia
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We accept Purchase Orders from Government Departments & Schools
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P +613 5985 1700
E diveshop@scubadoctor.com.au
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