When you choose wild-caught seafood with the MSC blue fish tick label, you’re choosing a future full of fish. The blue fish tick label from the Marine Stewardship Council indicates certified sustainable seafood from healthy, wild fish populations.

Making sure there’s enough fish in the sea for the next generation
A third of wild fish populations globally are overfished. Overfishing means we’re not always leaving enough fish for our children and grandchildren.
Fish need time to grow and re-produce and sustainable fishing allow this to happen.
To be certified as sustainable, teams of marine scientists look at a fishery to assess if fish is being caught at the right level and in the right way. Fisheries that opt into this process, can get independently certified as sustainable to the MSC Fisheries Standard. This process typically takes 12-18 months and is scrutinised by a range of stakeholders, with certificates lasting up to 5 years.
Often fisheries are required to make continual improvements to gain and maintain certification. If improvements are not met, fisheries can lose their certificate. Improvements can include measures to minimise bycatch such as marine mammals and birds and to adapt to the effects of climate change on our ocean.
Sustainable fishing to the MSC Fisheries Standard means:
- Healthy populations of fish
- Impacts on ecosystems minimised
- Responsible and effective management
Learn more about the work of the Marine Stewardship Council including how the certification process works in this Ocean Protect podcast featuring our resident scientist and shark expert Dr Adrian Gutteridge.
Choosing sustainable seafood is easy
Wild-caught seafood with the blue fish tick can be traced back to a certified sustainable fishery. We conduct DNA testing to ensure this works, so you can be sure the fish you're buying is what it says it is. There are many sustainable fish species to eat. Whether it's an everyday purchase or for a special occasion such as for Good Friday and over Easter or prawns at Christmas, you can purchase sustainable seafood with the blue fish tick at supermarkets in Australia and New Zealand.
Where to buy sustainable seafood in Australia
Where to buy sustainable seafood in New Zealand
Find out where else to buy sustainable seafood with the blue fish tick.
Delicious sustainable seafood recipes
We’ve worked with chefs around the world to bring you this collection of feel-good sustainable seafood recipes for every taste and budget. Enjoy wild-caught seafood today, knowing there’ll be enough in the future for your children and grandchildren to enjoy too. Afterall, no-fin else matters!
Ingredients
Method
- 4 filetes de merluza certificada MSC
- 1 diente de ajo machacado
- 1 pimiento de chili picado
- 1 cucharada de cilantro picado
- 2 cucharadas de zumo de lima
- 1 cuarto de cucharadita de sal
- 8 tortillas de maiz
Para la ensalada chipotle de col
- 1 yogur griego
- Media cucharadita de paprika
- Una cucharada de hojas de chili chipotle
- 1 lima para el zumo
- 1 cuarto de cucharadita de sal
- 2 tazas de col roja en tiras y 2 tazas de col verde en tiras
Para el guacamole
- Dos aguacates pelados y cortados en dados
- 1 pimiento rojo en dados
- Media cebolla en dados
- Un puñado de cilantro
- 2 limas para el zumo
- 2 dientes de ajo machacado
- Media cucharadita de sal
- En un bol grande, mezclar el ajo, chili, cilantro, zumo de lima y sal
- Cortar cada filete de merluza en dos piezas
- Añadir la merluza a la mezcla, bañandola por ambos lados. Dejar en la nevera 20 minutos
- Calentar las tortillas de maiz en el horno durante 10 minutos
- Batir el yogur, la paprika, las hojas de chili chipotle, la sal y el zumo de lima en un bol grande. Dejar un poco para mas tarde
- Añadir la ensalada chipotle a la mezcla restante
- Mezclar todos los ingredientes del guacamole y dejarlos reposar durante 10 minutos
- Cocinar el pescado en la sarten hasta que esté dorado
- Esparcir la ensalada chipotle en las 8 tortillas de maíz y añadir una porción de pescado a cada una
- Añadir el guacamole al gustp
Find out more

What is sustainable fishing?
Sustainable fishing means leaving enough fish in the ocean, respecting habitats and ensuring people who depend on fishing can maintain their livelihoods.

Is seafood with the blue fish tick really sustainable?
You can trust that seafood with the blue fish tick was caught by a responsible fishery in a sustainable way.

How does the MSC label compare?
There are many labels out there, so how does the blue fish compare with others?