Recently I was asked about how I achieve the ethereal look to my images of seascapes or waterfalls so I decide to post some information about it. Almost always I prefer this look over having a stopped action shot of the waves crashing in. I tend to use two different methods to create these images. It is very dependent on the ambient light at the location. A tripod is a must for this type of photography. You will also need a cable release. Either a wireless or wired connection. Your camera will also need to operate in bulb mode. This is where you lock open your shutter for as long as you like. Consult your owners manual to confirm that you have a bulb mode on your camera. I will normally take a meter reading from the sky, about midway between the horizon and directly overhead. This gives me my initial meter reading to start from. I adjust my aperture and/or ISO on the camera to give me a 20 sec exposure to start. I snap a 20 sec exposure and review it on my cameras LCD display. I make adjustments as needed to get the proper exposure. After I review the image, I decide if I need a much longer exposure or not. Sometimes I shoot images at 2 and 4 minutes using a 5 or 10 stop ND filter. This really makes the clouds blur and gives a real ghostly feel to the water. Another technique if you have access to Photoshop software is to take 8-15 20 or 30 second shots of the exact same scene, and then stack them together in Photoshop as one file. If you would like more info on how to do this, drop me an email and I will be happy to elaborate. These shots are from a recent trip to Jekyll Island. A 2 minute exposure with a Singh-Ray 5 stop ND filter and Singh-Ray 2 stop Grad ND. I took both a portrait and landscape mode image.