Cichlid Stones Giant Stone (Mfg #6803) Flat Cichlid Stones 2 Opening. Miscellaneous Aquarium Manufacturer: UNDERWATER GALLERIES Manufacturer part number: 6803 Underwater Galleries Cichlid Giant Stone Gravel was added to barely coat the bottom The African Cichlids actually behave better with new arrangements, this one in particular The African Cichlids actually behave better with new arrangements, this one in particular