when you going fresh lug dungie way is going to be like rocking horse 5h1t the next few days , to be honest its not going to fish well untill the tides get bigger from monday onwards , probably your best chance will be either the admarlty peir or the breakwater if its calm enough
You might want to do a quick google seach for the admiralty that might answer some of your question on opening times and prices.
To get there, head down to Dover on the M20 you go over a couple of set of round about and you will find the Prince of Wales pier (on your right), the Admiralty is not far to walk from there (can't be more specific as I haven't fish it).
I think (again search on google) that you have to pay around £7.50 ish (for a year subscription) to join a club and then about £5 per rod.
Just abit of advise. You will find that people are more helpful if you do a bit of home work and then asked some question on a subject if you can't find all the info youself.