I snorkeled out to the jacks 7/5/14 2:30pm. It was a nice enjoyable swim. We used a dive flag, once we were at the jacks we saw a dead grunt fish on the benthos. Shorty after a sting ray began inspecting the fish to eat. We also saw a dead eel fish and a dead Angle fish. Now talking about the living. I saw a school of Angel fish as well as a few yellow tail snapper. On the way swimming back in, we saw two nurse sharks. One appeared to be juvenile approx 2 ft in length, the other nurse shark was approximately 5-6 ft in length. The sharks were not spotted together. In all the visibility was ok. The current was ok, just use the jacks as a guide back in to shore. I had a lot of fun with a few friends.