All such fish must be landed on the same calendar day on which they were caught and may not be stored in any keep pot or similar device at sea.
Rhaid glanio’r holl bysgod o’r fath ar yr un diwrnod calendr a’u daliwyd ac ni chaniateir cadw’r pysgod hyn yn y môr mewn cawell gadw neu unrhyw declyn o’r fath.