Hi, i have never tried any photography at our good old Welsh coast.
I plan a trip soon and was wondering what i need.lol i am a novice 
I have sigma 10-20
40 D
Manfrotto tripod
remote release.
1 Can you give me any advice on other stuff to get like GND filter and/or any extras.
2 Any tips on technique shutter speeds, aperture etc.
I will try to take it all in.
Thanks a lot
Ian

