"Mae pysgota anghyfreithlon yn niweidio'r diwydiant pysgota, sy’n werth dros £150 miliwn i economi Cymru. Mae mynd ati i ddefnyddio’r adnoddau'n ddirwystr yn gallu arwain at arferion anghynaliadwy sy'n gallu lleihau’r stociau pysgota ac achosi difrod i economïau lleol.
“Illegal fishing is damaging to the angling industry, which is worth more than £150m to the Welsh economy. Unrestrained exploitation of resources can lead to unsustainable practices which can degrade fishing stocks and cause damage to local economies.