Clare and I did a beautiful, hour-long dive in the Lagoon Tank at uShaka Marine World in Durban in October last year, on our way home from Sodwana. Here’s some of the video footage.
[youtube=http://www.youtube.com/watch?v=ntdZAM9WjNo&w=540]
The fish are all tropical reef fish, and the tank is absolute paradise. The visibility was endless, the fish were plentiful and curious with distinct personalities, the water was warm, and we both had a blast.