Gertrude waves

I think I enjoy the possibilities of meaning in the title of this more than I did the experience of walking along Dunoon's West Bay this afternoon - the wind, to which I had my back to take this, was bitingly in our faces all the way along that prom. But I'm a sucker for waves, and I managed to catch some of the foam flung up by this one - I've seen me hang on for ages to get the perfect wave in more clement circumstances.