Community-based fisheries management (CBFM) where coastal communities share governance and stewardship demonstrates strong potential for ecological recovery, socioeconomic resilience, and inclusive governance. Case studies from small-scale preferential access areas (PAAs) to locally managed marine areas (LMMAs) in Madagascar reveal improved fish biomass, livelihoods, and governance. Scaling such approaches requires institutional support, adaptive monitoring, and inclusive leadership. This article presents key insights from verified research and offers a forward-looking perspective on community guardianship.