The study, published in the journal Ambio, was led by Mahatub Khan Badhon of Virginia Tech and the University of Dhaka, together with an international team including Leandro Castello, M. Aaron MacNeil, Steven J. Cooke, and Vivian M. Nguyen. The team set out to test a deceptively simple question: are food and cultural values merely peripheral add-ons to recreational fishing, or are they part of the underlying architecture that organizes why different people fish? Their answer, grounded in one of the largest multidimensional surveys of urban shore anglers to date, is emphatically the latter.

Recreational fisheries are a massive phenomenon. An estimated 220 million people participate worldwide, and participation is growing among increasingly diverse populations. Yet the scientific frameworks used to understand anglers, including fishing motivations, catch orientation, and centrality to lifestyle, were largely built within leisure and sport traditions dating back to the 1970s. Motivations have typically been split into activity-general motives such as enjoying nature or relaxing, and activity-specific motives such as the thrill of the catch or pursuing trophy fish. Food-oriented motives have rarely been included, even though evidence stretching back to the 1990s showed that many anglers eat what they catch. Catch orientation measures attitudes toward catching something, catching many fish, catching large fish, and keeping fish, but harvesting fish is not the same as food provisioning as a social practice tied to household needs, sharing, identity, and tradition. Centrality to lifestyle, meanwhile, has usually been measured with leisure-based indicators adapted from activities like birdwatching.

To close this gap, the researchers surveyed shore anglers at 48 popular fishing sites in Detroit, Toledo, Cleveland, Buffalo, and Rochester in the United States, and Windsor, St. Catharines, Hamilton, Toronto, and Kingston in Canada. Cities were purposively selected to capture a demographically heterogeneous urban angling population, and the number of survey sites per city was allocated using log-transformed population metrics to avoid over-sampling larger centers. Trained local assistants conducted intercept surveys using a stratified spatiotemporal design, with extra effort on weekends and holidays when fishing activity peaks. Online recruitment through QR-code follow-ups, tackle shops, Facebook groups, and an email listserv broadened coverage. After quality screening, 443 of 482 responses were retained for analysis.

The survey instrument was deliberately expanded. Twenty-one preference items measured on five-point Likert scales covered motivations, catch orientation, and centrality to lifestyle, but the team added new items probing food and cultural motives, and treated centrality as a multifaceted construct capable of reflecting economic, cultural, and social embeddedness. They also asked about catch usage, including eating fish, sharing fish with neighbors or fellow anglers, and saving money, alongside fish-eating frequency, reliance on locally caught fish, and awareness of consumption advisories. Sociodemographic questions covered age, gender, ethnicity, income, education, employment, and languages spoken at home. Nearly a third of respondents spoke at least one language other than English, with Spanish, Mandarin, Arabic, French, Bengali, Cantonese, and Portuguese among the most common.

The analytical workflow was stepwise and statistically rigorous. Hierarchical cluster analysis of the preference and behavior items revealed five coherent latent dimensions: food provisioning, cultural or traditional values, challenge and performance, leisure, and social-financial centrality. Strikingly, items measuring food-oriented motivation, keeping fish, eating fish, and sharing fish clustered tightly together, forming a food provisioning dimension with high internal consistency, as did the social-financial items. Cultural items such as fishing as tradition and identity grouped together with moderate coherence. This cross-framework convergence is one of the study’s most important technical findings: food-linked items from four different measurement traditions loaded jointly on the same underlying structure, suggesting that food provisioning is not a niche topic but a genuine latent construct of recreational fisheries.

Next, k-means clustering with six validation criteria identified three distinct angler groups, and canonical discriminant analysis defined their separation along two axes. The first canonical function explained 84.3 percent of the among-group variation and formed the primary dividing line between leisure and sport fishing on one side and food or subsistence practices on the other. The leisure and sport oriented group emphasized outdoor enjoyment, challenge, companionship, and catching large or numerous fish, while positioning away from harvest-dependent dimensions. The cultural and community oriented group reported that stopping fishing would reduce income, cut access to food or protein, erode traditions, and sever social connections, indicating that fishing is closely tied to household well-being and continuity of tradition. The provisioning and food oriented group sat between the two, associated with direct food use, sharing, food-oriented motivation, and fishing-related memories, but with less perceived economic dependence than the cultural group.

Perhaps the most provocative result concerns who these anglers are. Multivariate tests showed that sociodemographic characteristics explained only 2.2 percent of the variation in group membership, meaning the three groups could not be cleanly distinguished by age, ethnicity, income, or education. Food provisioning and culturally meaningful fishing, in other words, are not confined to specific minority or low-income communities, as earlier case studies sometimes implied. They appear to be mainstream, widely distributed dimensions of urban shore fishing in the lower Great Lakes. The groups did differ strongly in attitudes and behaviors: centrality to lifestyle and catch usage each explained more than half of the multivariate variation among groups, far more than motivations or catch orientation, suggesting that what fishing functionally provides in people’s lives matters more than what they expect from a day on the water.

The implications for management are substantial. If agencies assume that licensed anglers want only sport and recreation, they risk designing regulations, creel surveys, and engagement strategies that miss the needs of a large share of their constituency. Harvest limits, consumption advisories, and access rules carry very different consequences for an angler who releases everything than for one who shares catch with extended family or relies on fish to stretch a household budget. The authors argue that recognizing a fuzzy boundary between recreational and subsistence fishing, and treating food and cultural values as core rather than peripheral, would produce more representative monitoring and more inclusive policy.

The study has limits the authors acknowledge: it focused on urban, shore-based access, relied on cross-sectional self-reports subject to recall and social-desirability bias, and used descriptive rather than predictive classification methods. The centrality scale will need confirmatory factor analysis to establish measurement invariance across groups. Still, the multidimensional perspective and analytical approach appear broadly transferable to other regions and governance contexts. What emerges is a fundamentally richer portrait of angling: not a single activity with a single meaning, but a continuum running from pure sport to household provisioning, with culture and community woven throughout. For the millions of people casting lines from city shores, the fish on the dinner table, and the traditions it carries, may matter just as much as the fight to land it.

Subject of Research: Food provisioning and cultural dimensions of urban recreational fisheries in the lower Great Lakes

Article Title: The overlooked role of food and cultural dimensions in recreational fisheries

Article References: Badhon, M. K., Castello, L., MacNeil, M. A., Stern, M. J., Fiorella, K. J., Beaudoin, C., Coffin-Schmitt, J. L., Rice, E. D., Crowley-Aksamit, C. K., Andersen, A. M., Graham, R. M., Stedman, R., Cooke, S. J., Nyboer, E. A., & Nguyen, V. M. (2026). The overlooked role of food and cultural dimensions in recreational fisheries. Ambio. https://doi.org/10.1007/s13280-026-02484-x

Image Credits: AI Generated

DOI: 10.1007/s13280-026-02484-x

Keywords: recreational fisheries, food provisioning, angler diversity, Great Lakes, cultural practices, urban fishing, fishing motivations, catch orientation, centrality to lifestyle, subsistence fishing, fisheries management, cluster analysis