We are being told a story about the ocean that has calcified into conventional wisdom: fish stocks are collapsing, fishing is doomed, and the best we can do is manage the decline. This narrative is being sold as inevitable. It deserves more skepticism than it is getting.
Don't misunderstand. Ocean fisheries face genuine pressures. Climate change is reshaping where species live. Coastal development destroys habitat. Pollution accumulates. These are real problems with real consequences. But the deterministic framing that surrounds these challenges often obscures a more complicated reality: in many cases, we actually know how to reverse fishery decline. We choose not to, or we choose inconsistently.
The "inevitable decline" story serves several interests. It lets policymakers off the hook by suggesting the problem is too large to solve. It lets industrial fishing operators justify short-term extraction by claiming the resource is doomed anyway. It lets environmental groups maintain a posture of crisis that keeps donor attention. Each group, acting rationally within its own incentive structure, collectively reinforces a narrative of helplessness.
But the evidence doesn't support helplessness. Fisheries that implemented serious catch limits, closed fishing grounds during spawning seasons, and enforced regulations have recovered. Stocks that were thought to be functionally extinct have bounced back when given protection. New Zealand's snapper fishery, Maine's lobster industry, and various Atlantic cod populations have all staged comebacks, not because of accident but because of deliberate management decisions.
The counterargument is always the same: those successes are exceptions, and scaling them is politically impossible. Maybe. But that's an argument about political will, not about oceanic inevitability. When we say something is inevitable, we are saying it cannot be changed. That's not true for ocean fisheries. It's just expensive and difficult and requires coordination across jurisdictions and industries that don't always cooperate.
Recent policy signals make this worse, not better. When commercial interests gain influence over marine protection decisions, when monuments are opened to extraction, when catch limits are treated as negotiable rather than scientifically grounded, we're not responding to inevitable decline. We're choosing it.
The frustrating part is that the technology exists to do better. We have satellite monitoring, genetic tracking, sustainable aquaculture methods, and economic modeling that can guide smarter extraction. We have examples of what works. What we lack is consistent commitment. That's a choice, not a law of nature.
The "inevitability" frame is particularly dangerous because it discourages innovation. Why develop better fishing practices if the ocean is doomed anyway? Why invest in enforcement if collapse is coming no matter what? Why ask for political sacrifice if the outcome is predetermined?
This doesn't mean ocean fisheries can expand forever at current rates. They can't. Some regions are genuinely overfished and will require years of recovery. Some species may never return to historical abundance. Climate change will force adaptation that costs money and effort. These are real constraints.
But constraints are not the same as inevitability. We can live within constraints. We can manage for resilience rather than maximum extraction. We can prioritize recovery in some areas while maintaining sustainable fishing in others. We can invest in alternatives to wild capture.
None of this is inevitable in either direction. The story of collapse is being sold as scientific fact when it's actually a choice masquerading as destiny. The ocean's future will be determined by policy decisions made in the next few years, not by forces beyond our control.
That should make us more skeptical of inevitability, not less.