This was a very blue scene to start with, just the touch of pink on the left indicated sunset. In Lr I used split toning during conversion and set both tones to blue at 10 saturation. I used Clean at Clouds setting to get rid of a little detail first. Then I used several Photoshop native filters on the image including ocean ripple and either paint daubs or dry brush plus 2 textures with various filters run on one of them so it is unrecognizable in it's original form ;).









