Faint o dreillio ar wely'r môr sy'n digwydd ym mharthau cadwraeth morol Llywodraeth Cymru ar hyn o bryd?
Wedi'i ateb gan Y Dirprwy Brif Weinidog ac Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig | Wedi'i ateb ar 26/06/2025
Skomer is currently Wales’ only Marine Conservation Zone (MCZ).
The seas within Skomer MCZ are subject to specific fishery bylaws which prohibit the use of bottom contact mobile fishing gear, specifically dredges and beam trawls. Therefore, no ‘permittable’ beam trawling or dredging activity should occur within the MCZ.