Last time I was here (I took video instead of photos), I found a series of rocky reefs stretching out from McMicking Point towards Mouatt Reef. I swam out along them a bit near the end of that dive, but I didn't have the air to explore too far. Today (April 9, 2015) I wanted to spend most of my dive out on these reefs. I entered at my usual spot at the tip of the point and swam down the slope.
I eventually made it to the reefs that I was looking for. Some of them had small vertical walls covered with colourful invertebrates, including lots of hydrocoral. The top of these reefs was about 20-30' deep and the base was 40-50'. It wasn't one continuous reef. It was more like a maze, with sections of rock popping up one after another. I kept a close eye on my compass, since it would be easy to get lost here. If the current picked up, it would be difficult to get back to shore. I didn't have the air to follow the reefs to their end, but looking at the aerial view, it seems they go all the way to Mouatt Reef.