I returned here on Oct. 27, 2009. Visibility was about 30 feet. Last time I turned right (North) when I hit the deeper slope. This time I went left (South). The slope was steeper and deeper in this direction. There was a wall going down to about 110 feet deep and there were more invertebrates (anemones, etc.) covering the rocks here. There were some small overhangs at the bottom of the wall. I could see some more plumose-covered small reefs/boulders farther out in the distance from the base of the wall, but I had a good thing going with this wall so I didn't waste my air by swimming out deeper. Eventually the wall became more sloping. There was an area of boulders and small rocks with lots of rockfish (mostly quillback) hanging around. I saw a few Irish lords on my swim back up the reef. Above 50 feet, most of the rocks were covered with urchins.