仔し魚ぎょMeanings1nounlarval fish; fish larvaTechnical term used in fisheries science and aquaculture. Refers to the early life stage of fish after hatching, before they become juveniles.仔し魚ぎょの成せい長ちょうには適てき切せつな餌えさが必ひつ要ようです。Proper feed is necessary for the growth of larval fish.