2) I like the waves...Don't like the composition though. Subject is dead center and doesn't take up enough of the frame to make the point. Horizon is dead center.
3)The lighting is kind of harsh...Can't really make out any of the details. Horizon is dead center.
4) This scene has a lot of potential. Suggestions:
-Try to get a picture of that front boat from a lower prospective so the full reflection was in the picture
-Get closer to it.
-Try to make the immediate background a little blurry while trying to leave the sky in tact. (is that even possible?)
And again, the horizon line is dead center.