Were you are the lighthouse side, or the coastguard station side of nigg?
Further down, near Portlethen I have seen only a few mackerel, but also a few saithe up to 1 1/2 lb. Lost a real good fish when feathering for mackerel, which I put down to a being a good pollock. It appears that the mackerel are not here in big numbers at the moment. Hopefully the weather sill stay settled for a couple of weeks to bring them in.