Nov 122012
 
Road signs in Little Blue

About the site Little Blue Sinkhole is a dive site and local swimming hole in Mt Gambier. Managed by the local council and found on Mount Salt Road, a set of stairs and floating pontoon make for easy access to the water. After an incident last year where a stolen government car was pushed into the water large rocks have been added around the hole to prevent future vehicles ending up in the drink. The council also periodically adds “Diving Prohibited” signs to the top of the cliff. I’ve inferred that this happens regularly by the sheer numbers of Diving Prohibited signs at the bottom of the underwater cliff. As I talked about in One Tree Sinkhole, Little Blue has [read more…]

Oct 222012
 
Green water in One Tree Sinkhole

About the site One Tree Sinkhole is near some of the other famous holes in the Mt Gambier region, and gets dived regularly. The caves in Mt Gambier may not be as extensive or as decorated as those in Florida or Mexico, but the large and impressive sinkholes are truly world class. I’ve shown a few shots from Picaninnie Ponds and Kilsby’s Sinkhole which both have incredibly clear water. The clear water means sunlight and rays deep into the water. The less-talked about sinkholes in Gambier aren’t so clear. On the greener side of the fence there are a few shallower caverns, like Two Sisters, Earl’s Cave and Goulden’s. The deeper holes include One Tree, Ela Elap and Little Blue, [read more…]

Sep 032012
 
Backlighting Divers in Tank Cave

About the site I realise I may be beginning to repeat myself in talking about Tank Cave again, but there are a few good reasons for it. Primary among them is that it’s winter in this part of the world, and the ocean gets particularly lumpy and hard to get along with. Mt Gambier is a great option for weather-independent diving, and Tank Cave is a fantastic playground for a fun weekend. I think one of the great attractions for me is the shallow depths through most of the tunnels. Narcosis makes me the best photographer in the world, right up until the moment I return to the surface and begin to review my shots. The high price of helium [read more…]

Aug 272012
 
Rebreathers and Restrictions in Tank Cave

About the site As I mentioned two weeks ago, when Dive Rite announced their annual photo competition, a weekend in Tank Cave seemed like the obvious place to take some shots of Dive Rite gear in action. I was lucky enough to win third prize against some very nice shots. Some of my other submitted shots from that weekend didn’t make the final, and luckily I’m the only judge on my own site. I love this pair of shots, and the first one definitely deserves a little explanation. About the dive Having brow beaten my buddies into wearing all their Dive Rite gear and none of the rest, we had a lovely series of dives over the weekend while also doing [read more…]

Aug 132012
 
Dive Rite Photo Competition 2012

About the site I’ve talked about and shown photos from Tank Cave multiple times. With kilometres of beautiful, varied and shallow passages its a photographer’s delight in a relatively easily accessible location. When Dive Rite announced their annual photo competition, a weekend in Tank Cave seemed like the obvious place to take some shots of Dive Rite gear in action. About the dive This was the first dive of the weekend, as I wanted to take advantage of clear water throughout the system for the best photos. While 8kms of passage between 12 divers seems like a lot, there are some great shots to be taken in the regularly travelled places. By the last dives of a weekend these locations will be milky from the [read more…]

Apr 092012
 
rEvo training in Kilsby's Sinkhole

About the site Over the Labour Day long weekend in March, I joined students and instructors for a dive of their rEvo rebreather course. After the initial training dives in Goulden’s Sinkhole, the rEvo courses had moved on to the much more photogenic Kilsby’s Sinkhole where these shots were taken. Following the successful morning dive for both student buddy pairs and their instructors, I jumped in with afternoon sunlight streaming down. By this time of year we’ve progressed from summer into autumn, and it takes longer for the beams of sunlight to hit the bottom of the sinkhole in the morning. The stairs cut through the high rock walls allows spectacular beams to hit the water later in the day [read more…]