September 29, 2020 Estimated survival of wild smolts (%) to return to homewaters (prior to coastal fisheries) for River Tamar (England)
September 29, 2020 Estimated survival of wild smolts (%) to return to homewaters (prior to coastal fisheries) for River Frome (England)
September 29, 2020 Estimated survival of wild smolts (%) to return to homewaters (prior to coastal fisheries) for River Dee (Wales)
