Water Refraction and the depth of the water. I'm not sure if this is the right place to ask my question! But I hope I will find some help!.
Image distortion occurs by refraction of light at the boundary surface between air and water when a camera is set in air and the object underwater.  The distortion effects on measurements and shape. 
My question: Is the effects of the Water Refraction are related to the water depth (e.g. if we capture image for an object located underwater with 1 meter depth and we capture image for the same object with depth 2 meters). Is the effect of water Refraction on first image less than the second. 
I believe the answer is yes, but I don't have scientific evidence or justifications.
Any help!

Refraction occurs due to the change in speed of light when entering the medium. Water has an optical density $\approx 1.33$ with respect to air. The angle of refraction is dependent on this optical density and is independent of the depth of water.
Please see Snell's Law
The greater distortion could be easily explained by realizing the that the base of the triangle formed by the extrapolated original path of light and the refracted ray increases with increase in depth,
