Ar draws y DU, mae’r pandemig coronafeirws wedi effeithio’n drwm ar fferïau ac ar y porthladdoedd sy’n hwyluso’u gwaith, a ’dyw Caergybi ddim yn eithriad.
Across the UK ferry operations and the ports which facilitate them have been badly hit by the effects of the coronavirus pandemic, and Holyhead is no exception.