When I was a kid- 1960s my family would spend 2 or 3 weeks every summer in Aberdaron on the Lleyn peninsula.I spend happy days fishing the little streams which ran from the hills down to the village and then to the sea- lots of wild browns and a memorable and doomed encounter with a sea trout .I have a hankering to go back some time- anybody know anything about the fishing there now ?

well your'e in my part of the woods, as far as i lnow the seiontmgwyrfai llyfni ar all in full swing with membership costing very little for a season.
try visit wales.com very helpfull and interesting.