My officials have considered the options for management of Lobsters, Crawfish, Edible Crab, Spider Crab and Velvet Crab.
Mae fy swyddogion wedi ystyried yr opsiynau ar gyfer rheoli Cimychiaid, Cimychiaid Coch, Crancod Coch, Crancod Heglog a Chrancod Llygatgoch.