The most popular marine live food available is Artemia or brine shrimp which are reared in commercial hatcheries and sold as live adults.

Maritime-adapted hunter-gatherers are people who have learned to harvest the resources of the sea and for whom marine foods make up the majority of their diets.

Fish and bird bones were also found in the area which support the previous reliance on marine food (Moseley and Day 1982: 182-183)

The amount of marine food has increased 400 times over 7 years.

This fish thrives on nearly all marine frozen foods, live and flake foods once feeding.

Some inland areas where soil and water lacks in iodine compounds and consumption of marine foods is low are known for higher incidence of goitre.

Tuna, a large marine food and game fish.

They also gathered eggs of birds and marine food from the island.

In areas where marine food is not eaten, there is low iodine in the diet.

Isotope evidence for the intensive use of marine foods by Late Upper Palaeolithic humans.