Went for an early morning trip over to St Marys Lighthouse, see if I could get anything good. I think a couple of them turned out okay, though I did have to play with their brightness/saturation/levels a bit to bring out some colour.
Old pilings:

The Lighthouse:

There were quite a few photographers out there this morning. Counted 5 at least, not including me.
Definitely need some ND filters for the next trip. The low tide, rock pools, etc will make some good photos.