Geoff,
looks like you may be catching the bug
You got some beautiful colours in the sky and the nice reflection on the water. Looking at the exif of the photos, you had 1250 ISO. For me, you should have been shooting at a much lower ISO. Effect of that is that you would have had longer shutter speeds and then you get that nice silky water look. That's if you like that effect, all a matter of taste. Between 1 to 4 seconds would do it but you can adjust depending on your taste.
A few things to try on your next outing over there, zoom in on those "antlers" and isolate them in your composition, I think that would look nice. Also keep those horizons straight
Looking at your gallery, all the photos seem to be in landscape format. I like to do both landscape and portrait versions when I can. Sometimes back at the computer, the one version will actually be better and then you don't lose resolution for having to crop.
BTW, I do like the last one, I don't mind the bright sky, gives it that de-saturated look. Certainly a lot easier to row downhill
Keep them coming,
Cheers,
André