One of my favourite spots on the wild coast. I target eds so I cannot comment with knowledge on the big nunus there howerver:
Jujura river just a short 4X4 trip north is excellent for Kob, will be good at that time of year. Have caught most of them there on live bait. A nice narrow river inlet.
Qhorha mouth and river excellent fishing in both the mouth and river. Kob, spotted grunter etc. Musselcracker, bronze bream and other smaller eds on the bricks in front of the pub, also to the left of the hotel (if you're facing the sea ) in front of the cottages.
I did get picked by a large ray in the Qhorha mouth last time and got smashed. You will love it. I am going up to Mazeppa on weds for a few days will update you after that on current conditions in the area. The 2 spots are separated by a nice brisk and beautiful walk. Will chat to some mates who have a cottage at Kob inn as well and revert back to you