BACKGROUND FishWise promotes the health and recovery of ocean ecosystems by providing innovative market-based tools to the seafood industry, supporting sustainability through environmentally and socially responsible business practices. The Seafood Alliance for Legality and Traceability (SALT) is a global alliance for knowledge exchange and action to promote legal and sustainable fisheries through improved transparency in seafood supply chains. SALT brings together the seafood industry, governments and nongovernmental organizations (NGOs) to accelerate learning and support collaboration on innovative solutions for legal and sustainable seafood, with a particular focus on traceability–the ability to track the movement of seafood through supply chains. SALT is a public-private par