Matsyadarshini, a beautiful aquarium with nearly 20 medium and large sized tanks displaying the fresh water and marine fish and water animal species, is setup and run by Visakhapatnam Municipal Corporation. The Aquarium, established on the shore of Ramakrishna beach, has many marine varieties include the long horn cow fish, butterfly fishes, surgeon major, peacock wrasse, the lion fish, stone fish, red squirrel fish, perch dusky, trigger fish, clown fish, damsels, sweet lip rabbit fish, angels, electric ray, porcupine fish and many more.
Matsyadarshini has in its credit uncommon marine invertebrates. The carpet anemones, starfishes in different colours, tentacle anemones in white and orange, sea anemones in varying colours are all gives a pleasant view.
Matsyadarshini is open to public for a minimal fee on all days from 9 am to 7 pm.