I remember many moons ago (about 40 years to be exact!) fishing right into the confluence (sorry about the posh words) of the ogmore river and the sea at about high water. There was a raging current as the river was quite high. I didn't have a lot of lug so used a whole squid to beef up the bait, the only reason for fishing there was that the sea was too rough to fish the deeps or off the rocks around by the sea front. I remember lobbing the bait in and the 4oz led bouncing away down towards the surf when I got a thumper of a bite I pulled it in to find it was a nice codling of about 6lbs, second cast another! this went on for about half an hour and I ended up with about 8 nice fish between 6 and 8lbs. I have never tried there for cod since but will look again maybe tomorrow, it seems that the fresh water did not put off the cod/ling and the curent seemed to get them taking the bait with a vengance (no pensive nibbles). Being a bit geriatric I need somewhere close to the car!! 40 years have taken their toll!