Head to the Great Bay Coast and find Mikau, the Zora guitarist, washed ashore. Play the Song of Healing for him to obtain the Zora Mask. As Zora Link, you can swim quickly, use electric barriers, and shoot boomerang fins. You'll need to help the Zora band, the Indigo-Go's, by retrieving their eggs. This involves a trip to the Pirates' Fortress to rescue the first three eggs, and then to Pinnacle Rock for the final four. Once all eggs are returned to the Marine Research Lab, you'll learn the New Wave Bossa Nova, which opens the path to Great Bay Temple.
