I have moved your post to the main forum and hopefully you should get more replies.
While your in Tenby, tyr Wisemans Bridge, Saundersfoot, Amroth and Giltar Point at the end of Tenby South beach. If you fish Giltar Point make sure the red flags are not flying as they indicate that the firing range is in use. I cant quite remember but on a sunday they are only allowed to fire up until 2 in the afternoon.