Capture a water streak image
1 Shutter speed
T o get an effective ‘water streak’ image, you need to get your shutter speed just right. This can vary depending on the sea. When there is a big swell and the waves are breaking hard, a faster shutter speed is required; usually around 0.6 seconds. When the waves are gentle and receding at a slower pace, sometimes you may need to push it to two seconds. It can be difficult to judge, so experiment with each wave.
2 Timing is everything
I find the best time to press my shutter is right when the water starts to recede back down the beach. Use a cable release and set your camera to Burst mode. When the wave breaks, hold down the shutter and fire off as many shots as you can. We have no control of the streaks, of course, so there is an element of luck involved with each shot.
3 Gear selection
Because shutter speed is so critical with this type of photography, it is important that you are able to control it fully. You will need a tripod to ensure your camera is perfectly still. A cable release will help a lot with camera shake and timing. ND filters will allow you to manipulate your shutter speed and bring it down if the ambient light is too bright. Wellies will help keep your feet dry as the waves envelop your tripod and ankles.
4 When to shoot
I find the best time for seascape photography is at sunset or sunrise. This is when the magic tends to happen, although the middle of the day works perfectly in stormy conditions. To get an effective image, you don’t need much in your frame; dynamic water streaks leading you to a colourful sky can be very effective. The low ambient light also makes it easier to get slower shutter speeds. Look for objects on the beach that the water has to flow around.
5 Be safe
Be cautious when photographing seascapes, as the ocean can be quite unpredictable. Always check the tide tables to make sure you won’t get cut off. Observe the breaking waves for a few minutes before jumping in with your camera. Never leave your tripod unattended: the waves will wash away the sand beneath, making it unstable. Watch the sea, not your camera’s LCD screen: a rogue wave can be quite expensive.