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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.


Product Image Item Name- Price
Suunto EON Core Wrist Dive Computer

Suunto EON Core Wrist Dive Computer

The Suunto EON Core Dive Computer is a compact and lightweight wrist computer with a large, bright, intuitive colour screen and mobile connectivity....
$850.00  $765.00
Save: $85.00 (10%)


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Suunto EON Steel Black Wrist Dive Computer

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...
$1,349.99  $1,215.00
Save: $134.99 (10%)


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Suunto D5 Watch Dive Computer

Suunto D5 Watch Dive Computer

The new Suunto D5 Dive Computer is a watch style, colour screen, dive computer made for the active and travelling diver. The colourful screen makes...
$850.00  $765.00
Save: $85.00 (10%)


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Suunto DX Watch Dive Computer - Sillver Elastomer Strap

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  $899.00
Save: $101.00 (10%)


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Suunto D6i Novo Watch Dive Computer

Suunto D6i Novo Watch Dive Computer

The Suunto D6i Novo 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 dive on...
$900.00  $810.00
Save: $90.00 (10%)


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Suunto D6i Novo Zulu Watch Dive Computer

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  $855.00
Save: $95.00 (10%)


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Suunto D4i Novo Watch Dive Computer

Suunto D4i Novo Watch Dive Computer

The Suunto D4i Novo Watch Dive Computer is a fantastic compact and lightweight dive computer that's more stylish and more comfortable to use. The...
$550.00  $495.00
Save: $55.00 (10%)


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Suunto Cobra3 Black Console Dive Computer

Suunto Cobra3 Black Console Dive Computer

The Suunto Cobra3 Black is an all-in-one console-mounted dive computer. It features air-integration, an electronic 3D compass, an easy-to-read matrix...
$650.00  $585.00
Save: $65.00 (10%)


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Suunto Cobra3 Black Console Dive Computer with USB and QD

Suunto Cobra3 Black Console Dive Computer with USB and QD

The Suunto Cobra3 Black with USB Cable and HP Quick Disconnect is an all-in-one console-mounted dive computer. It features air-integration, an...
$750.00  $675.00
Save: $75.00 (10%)


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Suunto Vyper Novo Lite Wrist Dive Computer

Suunto Vyper Novo Lite Wrist Dive Computer

The Suunto Vyper Novo wrist dive computer (without USB cable) is a robust, nitrox-capable dive computer for advanced divers with optional air...
$550.00  $495.00
Save: $55.00 (10%)


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Featured Products - Computers / Instruments

Suunto D6i Novo Zulu Watch Dive Computer

Suunto D6i Novo Zulu Watch Dive Computer
$950.00  $855.00
Save: $95.00 (10%)
Suunto D4i Novo Watch Dive Computer

Suunto D4i Novo Watch Dive Computer
$550.00  $495.00
Save: $55.00 (10%)
Shearwater Research Petrel 2 Fischer OC/CC EXT Dive Computer

Shearwater Research Petrel 2 Fischer OC/CC EXT Dive Computer
$1,850.00  $1,579.00
Save: $271.00 (15%)

Shearwater Research NERD 2 Dive Computer - Fischer

Shearwater Research NERD 2 Dive Computer - Fischer
$3,390.00  $2,879.00
Save: $511.00 (15%)
Suunto EON Core Wrist Dive Computer

Suunto EON Core Wrist Dive Computer
$850.00  $765.00
Save: $85.00 (10%)
Shearwater Research Petrel 2 OC/CC SA Trimix Dive Computer

Shearwater Research Petrel 2 OC/CC SA Trimix Dive Computer
$1,450.00  $1,229.00
Save: $221.00 (15%)

Monthly Specials For January

Garmin Descent Mk2 Watch Dive Computer

Garmin Descent Mk2 Watch Dive Computer
$2,149.00  $1,825.00
Save: $324.00 (15%)
Suunto D4i Novo Watch Dive Computer

Suunto D4i Novo Watch Dive Computer
$550.00  $495.00
Save: $55.00 (10%)
Suunto D5 Watch Dive Computer

Suunto D5 Watch Dive Computer
$850.00  $765.00
Save: $85.00 (10%)

Shearwater Research Teric Watch Dive Computer

Shearwater Research Teric Watch Dive Computer
$1,780.00  $1,499.00
Save: $281.00 (16%)
Suunto Vyper Novo Lite Wrist Dive Computer

Suunto Vyper Novo Lite Wrist Dive Computer
$550.00  $495.00
Save: $55.00 (10%)