 On the south is Zawn Pyg (pointed chasm) also known as 'Song of the Sea', an arch where the sea has worn through a tall narrow passageway.The large pools near the zawn are called Big and Little Muzzan ("Morzawn", zawn of the sea) and the current that leads from the zawn to the Longships is called Froze Muzzan (current of the sea zawn).Inside the cove are large rock-pools with many types of sea anemones and seaweeds.