This year’s World Ocean Day hits a little differently. It falls in the 50th anniversary year of the Magnuson-Stevens Fishery Conservation and Management Act, the law that transformed how this country manages its fisheries and set us on a path toward healthier oceans.

The ocean provides food, livelihoods, and a natural infrastructure that supports life far beyond the water’s edge, moderating our climate, generating oxygen, and sustaining biodiversity. World Ocean Day is a reminder that all of it depends on what we choose to protect. It’s worth pausing to recognize what we have accomplished, but it’s also worth thinking about what comes next.

This year, the MSA’s 50th anniversary compels us to ask: Have we chosen well? And will we choose well in the future?

In 1976, President Gerald Ford signed the bipartisan Fishery Conservation and Management Act into law. At the time, foreign fleets were fishing U.S. waters nearly unchecked, domestic fish stocks were in serious trouble, and there was no coherent national framework for managing the fisheries American communities depended on.

That law changed everything. It created the opportunity for a better future for our oceans.

Over the next three decades, Congress was persuaded to strengthen it, including adding the science-based conservation mandates that gave the law its teeth. The results speak for themselves. Dozens of fish populations once on the brink have been restored. Essential fish habitat has been identified and protected. Forage species — the small, abundant fish that anchor marine food webs — have received greater recognition and protection under federal management. Today, the United States is home to one of the most effective fisheries management systems in the world.

That success has delivered economic results too: $319 billion in total economic activity and 2.1 million jobs. But the economic benefits relied on the conservation ones. Healthy fish populations and functioning ocean ecosystems came first. Everything else followed.

That did not happen by accident. It happened because fishermen, scientists, conservationists, anglers, and coastal communities stayed at the table and demanded better.

Marine Fish Conservation Network: Coming Together for Ocean Conservation

The Marine Fish Conservation Network was built for exactly this work. Conservation is more than part of our name — it’s our mandate. The Network was founded to conserve our oceans, marine habitats, ecosystems, and fish populations for the long-term benefit of the environment, coastal communities, and family fishermen. That has been true since our founding, and it remains true today.

What makes MFCN different is how we do it. Our coalition brings commercial fishermen, recreational anglers, conservation organizations, seafood businesses, aquaria, and marine scientists to the same table. That is not easy. These interests do not always agree. But when they do reach consensus, through our Network Policy Council’s rigorous internal process, the result is policy that is pragmatic, durable, and credible with lawmakers. When commercial fishermen and conservation groups speak together, policymakers take notice.

That coalition model has produced real outcomes. We have actively defended NOAA Fisheries’ funding and scientific capacity, engaging Senate leaders directly on what is at stake for the health of our oceans, not just our industry. We have advanced policy on bycatch reform, working waterfronts, fisheries data accountability, and the protection of essential fish habitat and forage species. We have pushed to integrate climate science into fisheries management, because the ocean our children inherit will not be the same ocean we know today, and management that ignores that reality will fail them.

We know depleted fish stocks hurt fishermen first. But degraded ocean ecosystems hurt everyone. Sustainable use and conservation are not competing goals; they are the same goal. That is the lens through which we do everything.

We have risen to the challenge, but our work is far from done. The threats to our ocean ecosystems and fisheries are real and growing. Bycatch — fish and other marine life caught unintentionally and discarded, often dead — remains one of the most persistent and damaging problems in U.S. fisheries. Forage fish, such as the sardines, anchovies, herring, and sand lance that feed everything from tuna to whales to seabirds, need stronger, more consistent protection. Essential fish habitat, including the nurseries and feeding grounds that sustain fish populations, faces ongoing pressure from development, pollution, and a changing climate.

Climate change cuts across all of it. Warming waters, shifting currents, and ocean acidification are changing the ranges, timing, and abundance of fish populations in ways that challenge every assumption our management systems were built on. An ocean that looks different from the one the MSA was designed to manage requires us to adapt and to do so based on the best available science.

Cause for despair? No. It is cause for action.

Magnuson-Stevens Act Today and Beyond

The Magnuson-Stevens Act gives us the tools. Now we need to sharpen them. That means upgrading how we collect and use fisheries data. It means genuine bycatch reform, moving past vague standards and toward real accountability and better monitoring. It means stronger protections for forage species and essential fish habitat. And it means giving NOAA Fisheries the stable funding and scientific independence it needs to do its job, because without that, everything else is harder.

These are not abstract policy arguments. They are the conditions that will determine whether our ocean ecosystems remain healthy enough to sustain the fisheries, communities, and marine life that depend on them.

Ken Hinman, a founding member of this Network, put it this way: the challenge is “to hold on to the gains of the past while adapting to meet the needs of the future.”

That is exactly where we stand today.

The MSA’s 50th anniversary is more than a celebration. It is an inflection point, a unique opportunity to make the public case for why strong, science-based federal fisheries law matters, what it has achieved, and what is at stake if we lose ground. We need to harness our collective wisdom and experience and find new ways to address the challenges ahead.

For 50 years, our federal fisheries management system has been shaped by people with firsthand experience, technical expertise, and a genuine stake in the outcome. That broad, diverse community is our greatest strength. It always has been.

The ocean is vital to all of us. Now is not the time to rest on the foundation of what’s been built. Now is the time to build on it. Together we can continue to advance science-based fisheries management to keep our oceans healthy, keep fishermen feeding America, keep waterfronts working, keep anglers on the water, and keep the U.S. marine resources thriving and bountiful for the next 50 years and beyond.