http://www.divingadelaide.com.au http://www.onlinedivegear.com.au Awesome dive in the "Southern Shallows" - the southern part of the Port Noarlunga Reef! This part of the reef is harder to reach than the northern part (which can simply be dived from the jetty) and therefore not dived that often. Brett and Ron decided to explore the whole southern part of the reef, including the gap (where marker number 8 is located) - a dive that took us 86 minutes with a maximum depth of 18.3 metres in the gap (the average depth is only about 4-6 metres). The conditions were great with about 10 metres visibility and a little bit of surge. We dived it on a sunny Autumn day when there was a dodge tide (minimal tidal movement). The water temperature was 20 degrees Celsius. Video shot at Port Noarlunga Reef South Australia 30/03/2015 (C) Ron van der Marel Divers: Ron van der Marel (Diving Adelaide Owner/Instructor) Brett Blackwell (Diving Adelaide Divemaster) This video was shot using a GoPro HERO2 in a dive housing