An excellent image for this challenge. Processed perfectly. Composition and detail are fantastic... this should get a ribbon. Originally gave it a 7 (think it was only of the early votes and I hadn't established the baseline for the challenge at the time), but clearly deserves a bump... to an 8.. perhaps for now... but I might be back after commenting on some more to bump it further.
This seems a little dark. The "white" clouds are definitely middle gray. I know that darkening the sky places the emphasis on the subject, but I'd bump up that part of the image a bit too! The play of the light is so beautiful that I'm sad to see it get lost in the darkness.
A brilliantly composed image. Great use of rule of thirds both in placement of the boat, and level of the water......Colours are great. Border is subtle but very effective. A great image