San Francisco Bay Freeze-Dried Krill (113 g) – Large Pacific krill that have been freeze-dried to preserve their nutritional value, ideal for feeding carnivorous tropical fish and marine species. Krill are loaded with protein for growth and contain marine-based omega-3 fatty acids as well as astaxanthin, which intensifies the red and orange hues in fish. These buoyant, all-natural krill can be fed whole to bigger fish or broken into pieces for smaller ones. They make a fantastic high-protein treat or supplement that boosts energy and supports vibrant coloration, and they’re pathogen-free and safe for both freshwater and saltwater fish.