A relatively high-fat variety, rich in omega-3 fatty acids, the albacore has the lightest flesh, white with a hint of pink, and is the only tuna that can be called white. Its mild flavor and prized white flesh make it the most expensive canned tuna.

The farming of aquatic organisms including fish, mollusks, crustaceans, and aquatic plants with some sort of human guidance in the rearing process to enhance production, such as regular stocking, feeding, protection from predators, etc. Farming also implies individual or corporate ownership of the stock being cultivated.