Five fish from Majora’s Mask you could catch in a Great Lake.
Ancient Fish: What fish you can catch while fishing in Majora’s Mask for the 3DS depends on a lot of factors. The fishing hole you chose, the time of day you are fishing, the day of the week you are fishing, the lure you are using, where in the fishing hole you cast, the mask Link is wearing, and the song Link may have played all impact what Link will catch on any given attempt.
There is some rhyme or reason for what nets Link specific fish. To increase your chance of catching the ancient fish, cast off near the cave entrance in the north section of the swamp fishing hole while wearing the gibdo mask.
Up until this year, the only evidence that this fish had ever existed was in fossils dating back millions of years. That all changed when a local fisher snagged one of these living fossils on a family boating trip. Ever since that remarkable catch, theories have been proposed to explain the fish’s sudden appearance that includes cryogenically preserved fish waking up due to melting glaciers, subterranean oceans deep inside the world's crust, and rifts in time.