Just had another couple of hours at Northcroft. Tried trotting again but the flow too fast. One bite, fish off after a second or 2. River up about a foot after all the rain. Switched to quivver tip and feeder. Double Maggot on 14 hook 3lb hooklength. 5lb mainline. Old craddock glass fibre match rod and mitchell 330 reel. Had problems detecting bites but got a few Dace. Very small knocks on the quivver and maggot getting battered. Any advice might be small fish biting. 3 oz screw in tip on because of the flow and wind. Decided to have one last cast and pack up. Put some gear away and sat back at my rod. Had a proper quivver bite. Tip went right around. Thought it was another small Chub like last time till line went screaming off my reel. 3 big runs without seeing the fish then saw that tell tale dorsal fin.It eventually surfaced and just got it in the net.(must get bigger landing net) I remembered my scales and camera phone this time. Weighed in at 4lb 6oz. First Barbel and bigest fish ever.