Description: The Icicle Fish is related to the Fireball Fish from Magma Reef and certainly takes after it's overpopulating behaviors as well. Notes:How to catch Icicle Fish: Catch Icicle Fish by using a Level 2+ Holy Liberator or Evil Obliterator in Glacier Bay and San Digloo. Requires the skill of the Scuba Fishing License. Repel Icicle Fish by using Antifreeze Protein.