I don`t think so as I`ve used them quite a few times there, also when you fish Crete Lakes they loan everyone a radio in case you catch anything big at night and the bailiff comes and takes photos.
Shouldn`t bother,Lakes now contain too many catfish, pegs too close together and bailiffs no help at all.Don`t believe all you read about it,alot of people blank or catch very little. Crete Lakes is a much better place to go.