No fish oil or meal in farmed fish diet

Researchers in Hawaii have made a breakthrough in the quest to develop a cost-effective, fish-free feed for farm-raised Kampachi, or almaco jack, a carnivorous marine fish.

Carnivorous fish can be fed a diet containing no fish meal or fish oil Photo: Doug Perrine/SeaPics.com

Researchers in Hawaii have made a breakthrough in the quest to develop a cost-effective, fish-free feed for farm-raised Kampachi, or almaco jack, a carnivorous marine fish.