public static List <Fish> CreateFishByID(params int[] speciesID)
{
List <Fish> result = new List <Fish>();
foreach (int ID in speciesID)
{
Fish fish = _allFish.FirstOrDefault(item => item.SpeciesID == ID);
if (fish != null)
{
result.Add(fish.Clone());
}
}
return(result);
}
