My friend has an older model underwater camera and it came with a blinders that you can attach to the side of the screen to block out glare. I'm sure you could rig up something as simple as a cardboard box to shield the sides so you can see the screen better. His older model you really need to get your face into the blinders, almost like a stereoscope or the thing at the RMV they use to check your eyes. However, it does let you see the screen on bright days.