This site offers good facilities and as such tends to be crowded during the summer months. The underwater topography is varied and diverse. Depending on which way you turn parallel to shore you may find ledges and shelf like structures toward Goldfish point. In the opposite direction you'll find reef formations full of fish. Again, this site is part of an ecological reserve so molesting the marine life in any way is prohibited.
Diving is best here at high tide as the reefs are exposed at low tide.
There are several very interesting formations on the reefs and San Diego has many moray eels and other critters who will gladly pose for a photo. She sits upright in 70 feet of water. This is definitely an advanced dive only as the depth is great and the opportunity for full penetration is great. Silt outs can happen in certain areas and there are several tight squeeze locations.