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Dive Computers show info...

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.

Shearwater Research
Shearwater Research Petrel 2 OC/CC - Fischer
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Petrel 2 OC/CC - Fischer

The Shearwater Research Petrel 2 Fischer OC/CC EXT dive computer has all the modes and features of the Petrel 2, plus incorporates a Fischer 103 I/O...
$1,850.00 $1,702.00
-8%

Max: 1
FREE SHIPPING
Shearwater Research
Shearwater Research Petrel 2
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Petrel 2

The Shearwater Research Petrel 2 OC/CC SA dive computer with Titanium bezel is a rugged and reliable technical dive computer with a whole range of...
$1,450.00 $1,334.00
-8%

Max: 2
FREE SHIPPING
Shearwater Research
Shearwater Research Perdix 1 AI Dive Computer
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Perdix 1 AI Dive Computer

PRODUCT NOW SUPERCEDED TO PERDIX 2 TI SHEARWATER PERDIX 2 TI The Shearwater Research Perdix AI dive computer incorporates a powerful feature...
$1,499.00 $1,379.08
-8%

Max: 1
FREE SHIPPINGSuperseded
Shearwater Research
Shearwater Research Perdix 1 Dive Computer
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Perdix 1 Dive Computer

PRODUCT NOW SUPERCEDED TO PERDIX 2 TI SHEARWATER PERDIX 2 TI The Shearwater Research Perdix is a full decompression dive computer incorporating...
$1,430.00 $1,315.60
-8%
FREE SHIPPINGSuperseded
Shearwater Research
Shearwater Research Petrel 3 OC/CC - Fischer
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Petrel 3 OC/CC - Fischer

The Shearwater Research Petrel 3 Fischer OC/CC EXT dive computer has all the modes and features of the Petrel 3, plus incorporates a Fischer 103 I/O...
$2,500.00 $2,300.00
-8%
FREE SHIPPINGSpecial Order - <4 days to dispatch
Shearwater Research
Shearwater Research Petrel 3 OC/CC - Monitor AK (4-Pin)
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Petrel 3 OC/CC - Monitor AK (4-Pin)

The Shearwater Research Petrel 3 Fischer OC/CC Monitor AK (4-Pin) dive computer has all the modes and features of the Petrel 3, plus incorporates a...
$2,500.00 $2,300.00
-8%
FREE SHIPPINGSpecial Order - <4 days to dispatch
Shearwater Research
Shearwater Research Perdix 2 TI Black Computer
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research Perdix 2 TI Black Computer

The Shearwater Research Perdix AI dive computer incorporates a powerful feature set, easy to understand menus, and easy to read full-colour display....
$1,775.00 $1,633.00
-8%
FREE SHIPPING
Shearwater Research
Shearwater Research Perdix 2 TI Dive Computer
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Research Perdix 2 TI Dive Computer

The Shearwater Research Perdix TI dive computer incorporates a powerful feature set, easy to understand menus, and easy to read full-colour display....
$1,775.00
FREE SHIPPING
Shearwater Research
Shearwater Research Peregrine Dive Computer- 3-Gas Nitrox Wrist
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Research Peregrine Dive Computer- 3-Gas Nitrox Wrist

Embark on your adventure into diving with the Shearwater Research Peregrine Dive Computer. The Peregrine is a simple and easily accessible, full...
$920.00
FREE SHIPPING<4 days to dispatch
Shearwater Research
Shearwater Peregrine TX Dive Computer
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Peregrine TX Dive Computer

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$1,250.00  $1,125.00
-10%
FREE SHIPPING
Shearwater Research
Shearwater Peregrine TX Dive Computer
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Peregrine TX Dive Computer

.peregrine-container * { margin: 0; padding: 0; box-sizing: border-box; } .peregrine-container .product-grid { display: grid; grid-template-columns:...
$1,250.00  $1,125.00
-10%
FREE SHIPPING
Shearwater Research
Shearwater Research Teric Watch Computer - BLACK
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Research Teric Watch Computer - BLACK

The Shearwater Research Teric brings divers an everyday timepiece and dive computer of unprecedented capabilities. Different watch faces,...
$1,835.00
FREE SHIPPING
Shearwater Research
Shearwater Research Teric Watch Computer - SILVER
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Research Teric Watch Computer - SILVER

The Shearwater Research Teric brings divers an everyday timepiece and dive computer of unprecedented capabilities. Different watch faces,...
$1,835.00
FREE SHIPPING
Shearwater Research
Shearwater Research Teric Watch Computer - BLUE
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Research Teric Watch Computer - BLUE

The Shearwater Research Teric brings divers an everyday timepiece and dive computer of unprecedented capabilities. Different watch faces,...
$1,835.00
FREE SHIPPING<4 days to dispatch
Shearwater Research
Shearwater Research Teric Watch Computer-BRONZE (Limited Ed)
Category Path: Top 10 Products > Top 10 Best Dive Computers

Shearwater Research Teric Watch Computer-BRONZE (Limited Ed)

The Shearwater Research Teric - Bronze (Journeys Edition) brings divers an everyday timepiece and dive computer of unprecedented capabilities....
$1,835.00
FREE SHIPPINGSpecial Order - <4 days to dispatch
Shearwater Research
Shearwater Research NERD 2 Dive Computer - Fischer
Category Path: SCUBA and WATERSPORTS > Scuba Diving TECHNICAL > Tech Computers and Accessories > Tech Computers

Shearwater Research NERD 2 Dive Computer - Fischer

The Shearwater Research NERD 2 Fischer is a heads up (HUD) display, advanced hands-free technical diving computer for open and closed circuit divers....
$3,400.00 $3,128.00
-8%
FREE SHIPPING
Suunto
Suunto D5 Watch Dive Computer - Silver Bezel / White Strap
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto D5 Watch Dive Computer - Silver Bezel / White Strap

Suunto D5 Watch Dive Computer - Silver Bezel / White Strap. The new Suunto D5 Dive Computer is a watch style, colour screen, dive computer made for...
$999.00
Suunto
Suunto D5 Watch Dive Computer - Black Bezel / Black Strap
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto D5 Watch Dive Computer - Black Bezel / Black Strap

Suunto D5 Watch Dive Computer - Black Bezel / Black Strap. The new Suunto D5 Dive Computer is a watch style, colour screen, dive computer made for...
$999.00
Suunto
Suunto D5 Watch Dive Computer - Black Bezel / Lime Strap
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto D5 Watch Dive Computer - Black Bezel / Lime Strap

Suunto D5 Watch Dive Computer - Black Bezel / Lime Strap. The new Suunto D5 Dive Computer is a watch style, colour screen, dive computer made for the...
$999.00
Suunto
Suunto D5 Watch Dive Computer - Silver Bezel / Black Strap
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto D5 Watch Dive Computer - Silver Bezel / Black Strap

Suunto D5 Watch Dive Computer - Silver Bezel / Black Strap. The new Suunto D5 Dive Computer is a watch style, colour screen, dive computer made for...
$999.00
Suunto
Suunto D5 Watch Dive Computer - Copper Bezel / Black Strap
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto D5 Watch Dive Computer - Copper Bezel / Black Strap

Suunto D5 Watch Dive Computer - Copper Bezel / Black Strap. The new Suunto D5 Dive Computer is a watch style, colour screen, dive computer made for...
$999.00
Suunto
Suunto EON Core Wrist Dive Computer with Tank POD
Category Path: PACKAGES - Temp Holding

Suunto EON Core Wrist Dive Computer with Tank POD

Suunto EON Core Wrist Dive Computer with Tank POD - White. The Suunto EON Core Dive Computer with USB Cable and Tank POD Multi Transmitter is a...
$1,548.00
Suunto
Suunto D5 Watch Dive Computer with Tank POD
Category Path: PACKAGES - Temp Holding

Suunto D5 Watch Dive Computer with Tank POD

Suunto D5 Watch Dive Computer with Tank POD - Silver Bezel / White Strap. The new Suunto D5 Dive Computer with Tank POD Multi Transmitter is a watch...
$1,548.00
Suunto
Suunto D6i Novo Watch Dive Computer | White
Category Path: SCUBA and WATERSPORTS > FREEDIVING > Freediving Computers

Suunto D6i Novo Watch Dive Computer | White

The Suunto D6i Novo White is a sleek and smart watch style dive computer that you can wear to the office and then straight to the dive site. If you...
$899.00 $827.08
-8%

Max: 1
Suunto
Suunto D6i Novo Zulu Watch Dive Computer
Category Path: SCUBA and WATERSPORTS > FREEDIVING > Freediving Computers

Suunto D6i Novo Zulu Watch Dive Computer

The refined Suunto D6i Novo Zulu is a sleek and smartwatch style dive computer that you can wear to the office and then straight to the dive site....
$950.00 $874.00
-8%
Discontinued
Suunto
Suunto D4i Novo Watch Dive Computer - White
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Suunto D4i Novo Watch Dive Computer - White

Suunto D4i Novo Watch Dive Computer - White. The Suunto D4i Novo Watch Dive Computer is a fantastic compact and lightweight dive computer that's...
$599.00 $551.08
-8%
Suunto
Suunto D4i Novo Watch Dive Computer with Transmitter
Category Path: PACKAGES - Temp Holding

Suunto D4i Novo Watch Dive Computer with Transmitter

Suunto D4i Novo Watch Dive Computer with Transmitter - White. This package combines the Suunto D4i Novo Watch Dive Computer with a Wireless Tank...
$1,048.00
Suunto
Suunto D4i Novo Watch Dive Computer - Black
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Suunto D4i Novo Watch Dive Computer - Black

Suunto D4i Novo Watch Dive Computer - Black. The Suunto D4i Novo Watch Dive Computer is a fantastic compact and lightweight dive computer that's...
$599.00 $551.08
-8%
Suunto
Suunto Cobra3 Black Console Dive Computer
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto Cobra3 Black Console Dive Computer

Unfortunately this product has been discontinued. Please see the Cressi Donatello Console for our pick for closest alternative. The Suunto Cobra3...
Discontinued
Suunto
Suunto Cobra3 Black Console Dive Computer with USB and QD
Category Path: COMPUTERS GAUGES and COMPASSES > Diving Consoles

Suunto Cobra3 Black Console Dive Computer with USB and QD

Unfortunately this product has been discontinued. Please see the Cressi Donatello Console for our pick for closest alternative. The Suunto Cobra3...
Discontinued
Suunto
Suunto Vyper Novo Lite Wrist Dive Computer
Category Path: COMPUTERS GAUGES and COMPASSES > Dive Computers

Suunto Vyper Novo Lite Wrist Dive Computer

Currently Unavailable due to manufacturing delays from Suunto - Production Starting soon. The Suunto Vyper Novo wrist dive computer (without USB...
$579.00 $532.68
-8%
Suunto
Suunto Vyper Novo Lite Wrist Dive Computer with Transmitter
Category Path: PACKAGES - Temp Holding

Suunto Vyper Novo Lite Wrist Dive Computer with Transmitter

Currently backordered with the supplier with no ETA at the current time. The Suunto Vyper Novo wrist dive computer with Air Transmitter is a robust,...
$1,028.00
Cressi
Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Yellow
Category Path: Top 10 Products > Top 10 Best Dive Computers

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Yellow

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Yellow. The Cressi Leonardo is a complete RGBM Dive Computer that offers all the functions...
$479.00
FREE SHIPPINGUp to 3 days dispatch
Divesoft
Divesoft Freedom Advanced Bottom Timer - Normal Wrist Strap
Category Path: COMPUTERS GAUGES and COMPASSES > Bottom Timers

Divesoft Freedom Advanced Bottom Timer - Normal Wrist Strap

Divesoft Freedom Advanced Bottom Timer - Normal Wrist Strap. The Divesoft Freedom Advanced Bottom Timer has been specially developed in order to meet...
$875.00 $805.00
-8%
Awaiting ETA
Divesoft
Divesoft Freedom CCR Bottom Timer - Normal Wrist Strap
Category Path: COMPUTERS GAUGES and COMPASSES > Bottom Timers

Divesoft Freedom CCR Bottom Timer - Normal Wrist Strap

Divesoft Freedom CCR Bottom Timer - Normal Wrist Strap. The Divesoft Freedom CCR Bottom Timer (without Cable) has been specially developed in order...
$1,399.00 $1,287.08
-8%
Awaiting ETA
Suunto
Suunto Zoop Novo Nitrox Wrist Dive Computer | Lime
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto Zoop Novo Nitrox Wrist Dive Computer | Lime

The Suunto Zoop Novo Nitrox Dive Computer is a great value, easy to use, easy to see, entry level, wrist mounted dive computer for recreational...
$449.00
Suunto
Suunto Zoop Novo Nitrox Wrist Dive Computer | Blue
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto Zoop Novo Nitrox Wrist Dive Computer | Blue

The Suunto Zoop Novo Nitrox Dive Computer is a great value, easy to use, easy to see, entry level, wrist mounted dive computer for recreational...
$449.00
Suunto
Suunto Zoop Novo Nitrox Wrist Dive Computer | Black
Category Path: Top 10 Products > Top 10 Best Dive Computers

Suunto Zoop Novo Nitrox Wrist Dive Computer | Black

The Suunto Zoop Novo Nitrox Dive Computer is a great value, easy to use, easy to see, entry level, wrist mounted dive computer for recreational...
$449.00
Cressi
Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Blue
Category Path: Top 10 Products > Top 10 Best Dive Computers

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Blue

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Blue. The Cressi Leonardo is a complete RGBM Dive Computer that offers all the functions...
$479.00
FREE SHIPPINGUp to 3 days dispatch
Cressi
Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Pink
Category Path: Top 10 Products > Top 10 Best Dive Computers

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Pink

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Pink. The Cressi Leonardo is a complete RGBM Dive Computer that offers all the functions...
$479.00
FREE SHIPPINGUp to 3 days dispatch
Cressi
Cressi Leonardo Dive Computer - Nitrox Wrist - Black / White
Category Path: Top 10 Products > Top 10 Best Dive Computers

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / White

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / White. The Cressi Leonardo is a complete RGBM Dive Computer that offers all the functions...
$479.00
FREE SHIPPINGUp to 3 days dispatch
Cressi
Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Black
Category Path: Top 10 Products > Top 10 Best Dive Computers

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Black

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Black. The Cressi Leonardo is a complete RGBM Dive Computer that offers all the functions...
$479.00
FREE SHIPPINGUp to 3 days dispatch
Cressi
Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Grey
Category Path: Top 10 Products > Top 10 Best Dive Computers

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Grey

Cressi Leonardo Dive Computer - Nitrox Wrist - Black / Grey. The Cressi Leonardo is a complete RGBM Dive Computer that offers all the functions...
$479.00
FREE SHIPPINGUp to 3 days dispatch
Divesoft
Divesoft Freedom Advanced Bottom Timer - Drysuit Wrist Strap
Category Path: COMPUTERS GAUGES and COMPASSES > Bottom Timers

Divesoft Freedom Advanced Bottom Timer - Drysuit Wrist Strap

Divesoft Freedom Advanced Bottom Timer - Drysuit Wrist Strap. The Divesoft Freedom Advanced Bottom Timer has been specially developed in order to...
$875.00 $805.00
-8%
Awaiting ETA
Divesoft
Divesoft Freedom CCR Bottom Timer - Drysuit Wrist Strap
Category Path: COMPUTERS GAUGES and COMPASSES > Bottom Timers

Divesoft Freedom CCR Bottom Timer - Drysuit Wrist Strap

Divesoft Freedom CCR Bottom Timer - Drysuit Wrist Strap. The Divesoft Freedom CCR Bottom Timer (without Cable) has been specially developed in order...
$1,399.00 $1,287.08
-8%
Awaiting ETA
Suunto
Suunto Zoop Novo CB Two In Line 300 Console - Lime
Category Path: COMPUTERS GAUGES and COMPASSES > Diving Consoles

Suunto Zoop Novo CB Two In Line 300 Console - Lime

Suunto Zoop Novo CB Two In Line 300 Console - Lime. The Suunto Combo CB Two In Line 300 / Zoop Novo Console combines a 300 bar SPG (SM-36) and a...
$629.00 $578.68
-8%
Suunto
Suunto Zoop Novo CB Two In Line 300 Console - Black
Category Path: COMPUTERS GAUGES and COMPASSES > Diving Consoles

Suunto Zoop Novo CB Two In Line 300 Console - Black

Suunto Zoop Novo CB Two In Line 300 Console - Black. The Suunto Combo CB Two In Line 300 / Zoop Novo Console combines a 300 bar SPG (SM-36) and a...
$629.00 $578.68
-8%
Cressi
Cressi Leonardo 2 Gauge Console - Dive Computer + SPG
Category Path: COMPUTERS GAUGES and COMPASSES > Diving Consoles

Cressi Leonardo 2 Gauge Console - Dive Computer + SPG

The Cressi Leonardo Console 2 has been designed to fit the new Leonardo Cressi Dive Computer and a Cressi SPG in a modern console, which differs in...
$549.00 $505.08
-8%
FREE SHIPPINGDiscontinued

The Scuba Doctor Australia
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Rye Victoria 3941, Australia
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