Hi Dean, just catching up on your build here. Interesting conversation about tree nails. I am on my fourth ship and have yet to add any treenails on a hull with the exception of my Vasa and that was only on the whalers like yours so far. I tend to agree with Nigel
@NMBROOK, I would not tree nail anything smaller than 1:48 on a hull or any deck planking less than 4mm wide. However, I commend those that do and have the ability to do it well, someone such as yourself. The nails for the whalers on my Vasa are way too large for the correct scale but the relatively few that I used brought out a certain beauty in my opinion only.
Your canon ports look neat and precise, personally I 'm on the fence regarding nails in the frames, being dummy ports to me it might clutter the look.
Overall, your build is just magnificent to look at.
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