This one stands out compared to the other two, as it's composition and subjects are more complex. Not a critique, though. The only thing I wonder about is the sequence in which you've uploaded this triptych. Anothier thing is the informative character of this photo, which tells much more about the same story than the other two together.
I think if you'd place this one in the middle, flanked by the yellow and red boat, the series could be a biot more consistent in their consecutive presentation...Good level of details, and a very good series. Wonder if you've already concluded this series, or that there still is a fourth to follow...