Stunning shot !!!
In my opinion, the subject is absolutely spot on for IR. Go back and take another shot trying with Infrared 800nm or 720nm filter, might open a new world of huge fun and experience.
BW
Fabulous shot. Love the cloud but also the sparkle on the water. Dawn though at 09.01? Here at 57deg 58mins North it's about 04.40 which is when young Mungo starts to stir.