How to create a deep cave Malawi or Tanganyika cichlid setup with one of our "C" models. These massive rocky 3D aquarium backgrounds are made for large, mega aquariums with a width that exceeds 60 cm (23 inches). We made them for those who would like a complete setup. Therefore, these sets come with various additions, such as side panels and bottom rocks. If you want an idea of how to decorate your cichlid aquarium, or you are looking for a complete "story," C models will be perfect for you. Bot