Look at other uses for the harbor-mussel and seaweed farming. Explore sea tourism. We look at food provenance, why are we aware of egg, chicken, and other animals' welfare and origin but with seafood, we have no idea. We discuss how sustainable the seafood industry is restaurants, supermarkets, etc. Follow a good news story of handing out free fish heads and frames to Marae (Maorivillages) around Auckland.