public void AddFish(Issue issue)
{
Fish currentFish = GetFish(issue.key);
if (currentFish == null)
{
Debug.Log("new fish: " + issue.key);
GameObject newFishGO = Instantiate(fishPrefab) as GameObject;
newFishGO.name = issue.key;
newFishGO.GetComponent <Transform>().SetParent(shoalGameObject.GetComponent <Transform>());
Fish newFish = newFishGO.AddComponent <Fish>();
newFish.Initialize(issue);
newFish.Colorize(color);
fishes.Add(newFish);
MonophonicAudio.instance.Play(newFishFX, 2);
}
}