Alright Dreadlock. 6 months with no fish is a bit rough mate, well done for sticking at it I say!
Regarding Eyemouth is there is not much happening just now as far as I know in terms of cod. I say as far as I know, I haven't fished it since end feb as it seemed like there were no fish around. Was fishing quite well up until end of Jan then seemed to dry up. Have spoken to more experienced fishermen than myself and apparently this is not uncommon for this part of the world. I would leave it for up here if it is cod you are after until the crabs start to peel. Although yesterday I really fancied a shot to see what was about but didn't venture out in the end
The area fishes best in winter after or during a good swell in my experience and the conditions and your confidence/ physical ability regards the terrain will dictate which marks you can access and fish safely. There has been mention of hairy ness but in a big winter swell I would definitely not recommend being on that mark. If you do come up this way there are many marks around the golf course and caravan area that are safer.
It seems a lot of the advice you have been given here is more geared towards summer fishing. My understanding is that Pollack from the shore generally start around May at the earliest and certainly no kelpies around this time of year (last one I caught was end of Nov).
My advice mate is not to drive past Craster area to fish Eyemouth. From reports read recently it seems to be fishing well. Although I did venture down that way a week or so ago for 5 hours without a knock but that's fishing!
If you do head up this way you can check the sea state with Coldinghams Surf Webcam.
Have you given any thought to (with 6 months of no fish) it could be the tactics you may be employing rather than location you are fishing that may be letting you down? There are loads of marks down Newcastle/ Sunderland/ Ryhope way that have been fishing well over the winter.
If all else fails and you are ready to chuck it go do some flatty bashing to lift your spirits