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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.

South Road Reefs and Bommie

Reef Dive Reef Dive | Shore access Shore access

Ideal For Snorkelling Inside Port Phillip Night Dive Site Open Water Rated Reef Dive Site Spearfishing Site

Depth: 2 m (6.56 ft) to 6 m (20 ft)

South Road Reefs and Bommie
South Road Reefs and Bommie
© James McKinnon

Level: Open Water and beyond.

The South Road Reefs and Bommie dive site is just south of where South Road intersects with Beach Road, in Brighton on the eastern side of Port Phillip. The dive site incorporates the remains of the old Brighton Beach Baths.

Ideal Conditions:
The site is fine on a Northerly wind, or the slightest of Southerlies. But avoid Westerlies and strong Southerlies. Better conditions usually prevail in Summer and Autumn.

See WillyWeather (Brighton) as a guide for the tide times and the height of the tide.

Car Parking:
Drive down South Road, Brighton until you reach the beach, cross the railway lines and turn left and park in the car park immediately on your right. Then head down the steps and out through the gate in the concrete.

Head directly to the water and enter, as indicated in the picture.

Dive Route:
Head 240 degrees to the edge of the old Brighton Beach Baths (aka Kennett Baths), the red line to the blue circled area. You can spend a good 40 minutes diving around the old baths. The sides of the baths run perpendicular, and the outer side runs parallel, to the beach.

From there, take a heading of 120 degrees to the reef (yellow line to the pink circle area). You can easily spend another 40 minutes diving around the natural reef.

What To Expect:
This is an excellent dive site for both night and day and very close to the Melbourne city centre. The inner reef is quite shallow, so watch out for stingrays.

Following a line straight out from the steps you will find a series of ridges and undercuts leading out to the bommie at 4 metres. Living on the bommie and surrounding reef are sea urchins, stingrays, snapper, seahorses and the occasional octopus.

Thanks to James McKinnon for the dive site map and updated description details.

Boon Wurrung / Bunurong country
Boon Wurrung / Bunurong country

Traditional Owners — This dive site is in the traditional Country of the Boon Wurrung / Bunurong people of the Kulin Nation. This truly ancient Country includes parts of Port Phillip, from the Werribee River in the north-west, down to Wilson's Promontory in the south-east, including the Mornington Peninsula, French Island and Phillip Island, plus Western Port. We wish to acknowledge the Boon Wurrung as Traditional Owners. We pay respect to their Ancestors and their Elders, past, present and emerging. We acknowledge Bunjil the Creator Spirit of this beautiful land, who travels as an eagle, and Waarn, who protects the waterways and travels as a crow, and thank them for continuing to watch over this Country today and beyond.


South Road Reefs and Bommie Location Map

Latitude: 37° 55.722′ S   (37.928703° S / 37° 55′ 43.33″ S)
Longitude: 144° 59.349′ E   (144.989143° E / 144° 59′ 20.91″ E)

Datum: WGS84 | Google Map | Get directions
Added: 2012-07-22 09:00:00 GMT, Last updated: 2022-03-22 14:56:37 GMT
Source: Google Earth
Nearest Neighbour: Green Point, Brighton, 382 m, bearing 310°, NW
Brighton, Bayside, Port Phillip.
Depth: 2 to 6 m.

DISCLAIMER: No claim is made by The Scuba Doctor as to the accuracy of the dive site coordinates listed here. Should anyone decide to use these GPS marks to locate and dive on a site, they do so entirely at their own risk. Always verify against other sources.

The marks come from numerous sources including commercial operators, independent dive clubs, reference works, and active divers. Some are known to be accurate, while others may not be. Some GPS marks may even have come from maps using the AGD66 datum, and thus may need be converted to the WGS84 datum. To distinguish between the possible accuracy of the dive site marks, we've tried to give each mark a source of GPS, Google Earth, or unknown.


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