In a village outside Zhongdian, high on the Tibetan plateau in China’s Yunnan Province, the kids were playing up for the camera. They may never lay eyes on a distant ocean. For many of us that seems inconceivable. Our connection with the sea is wound into our identity and permeates our lives. We are all inescapably drawn to it, for our leisure, our work, or just to gaze endlessly at its ever-changing moods. For us photographers that is doubly true. The coast has an inescapable draw.
Photographically the possibilities are endless. I could spend my whole career shooting the sea, quite happily. What’s more it’s accessible, at least if you don’t live in Zhongdian. It’s easy to stroll along the coastal path and shoot some dramatic images, right? It’s safe, anyone can do it. Well, in all my travels the only times I’ve ever been in peril have been when I’ve been a fool and underestimated the power of the seemingly benign sea. I came within an inch of drowning in Tahiti, trying to wade between two islands. A French jet-skier picked me up. I’ve been caught by the wave from the Perfect Storm on the north Cornish coast, picked up and tossed with all my gear on to the
rocks like a piece of flotsam. It hurt. And I’ve been cut off by the tide in Scotland, only to be saved by International Rescue in the form of my wife paddling out to retrieve me in a rowboat in the dark. I suspect I’ve not heard the last of that one. And I’ve lost many cameras and lenses to the effects of salt water.
Why does all this keep happening? Well, apart from me being an idiot there are two mitigating circumstances. Firstly, and I’m sure it’s true for all of us, when I’m working on an image I get totally absorbed, the rest of the world ceases to exist. Time passes; I often think I’ve been crouching by the tripod for ten minutes when it turns out to be more like an hour. And secondly, the best images are made when you go for the boldest composition, and that means getting the tripod legs wet. You’re not going to make a knockout picture from the car park.
Keeping your kit dry is one of the biggest challenges here, and there are waterproof covers made for cameras, which, while not protecting from a monster wave, will keep the worst of the spray off. Of course that doesn’t actually include the front lens element or filter, as this by definition must be exposed. So between exposures a soft, dry lens cloth is needed to remove all the salty moisture steadily adding diffusion to your image, whether you want it or not.
Using long exposures with moving water is hardly a new idea, but it’s one we’re all hooked on; it gives a dreamy, ethereal look and I’ve spent many hours standing with water lapping around my feet waiting to finish another six-minute exposure. To slow exposures down neutral density filters are crucial: I regularly use a 0.6 or 0.9 ND, which equates to +2 or 3 stops of exposure. On larger format cameras with tiny minimum apertures like f/45 and slow ISO 50 film, long exposures are almost obligatory, but with digital cameras it’s often difficult to slow exposures enough. With default sensitivities of ISO 100 or faster and minimum apertures of only f/22, exposures longer than a second can be difficult to achieve even with ND filters. Using two in conjunction helps, but they must good filters – both optically and in terms of colour quality – otherwise sharpness will suffer and gruesome colour casts become apparent. I use two Lee 0.9 ND glass filters made especially for digital cameras. The amount of movement desirable is for you to decide. An exposure of 1/2sec on a breaking wave will give a pleasing blurry drama, while an eight-minute exposure at dusk transforms the water into a sea of mercury. Again, do trials, experiment. And above all, know what the tide is doing – is it ebbing or flowing? Check the tide times, wear wellies, and rinse the tripod down with fresh water afterwards to prevent it rusting and clogging up with salt.
“The best images are made when you go for the boldest composition, and that means getting the tripod legs wet”
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