Hi bynorthsea
Welcome to the site mate. Ask away with any questions no matter how trivial, there is a great bunch of lads and lasses on here who are willing to help out.
Now Filey Brigg - Not sure about the mackies yet up there but I would have thought that they will be showing by now.
Take a look in this months Sea Angler magazine there is a good article in it about Filey Brigg.
Sorry I can't be of more help but I'm sure someone will be along that can be.
Cheers
Arct...