Collection Conwy Bay and estuary mussel fishery Fishery openings and catch return forms for the Conwy Bay and estuary mussel fishery. Part of: Sea and intertidal fisheries (Sub-topic) First published: 18 July 2018 Last updated: 28 August 2025 Guidance Summary of Responses-Consultation on the closure of the Conwy Bay Estuary 2025 28 August 2025 Policy and strategy Public Notice (temporary closure) 2025 to 2026 28 August 2025 Guidance North Wales mussel catch return 12 August 2025 Form Apply to remove mussels from the Conwy Bay mussel fishery 12 August 2025 Form