Thanks for the comments, makes me fair blush…..
Ian, you asked about the planking.
The deck area at bow, stern, 3 x king planks and the deck edging are all walnut. The deck edging strips were put on before the other decking using bamboo trenails to hold the curve. PVA yellow wood glue used for all the decking.
I tried to use 5mm planks @ 0.5mm thickness, but these would not take the curve along their edge. I had maple in stock at 3 x 0.5mm so decided to cut some 6 x 0.5mm lime to 3mm and use them. (This gave me lots of 2mm strips for something else.)
What I should have done was check the maple for conformity to declared size, as once started I found the planks width varied by up to 10%, which can become quite noticeable in places.
The caulking is black card, about 250g grade. This was "plasticised" by painting both sides with a weak (1 : 4) dilution of the wood glue used and allowed to dry. I then very carefuly and with great care cut thin strips from it a little over the 0.5mm but trying to be less than 1mm. Very tricky, and I only cut about 10 strips at a time as the scalpel starts to find its own mind – and fingers! The card needs to be good quality as well, as I've noted on other builds with heavier card that it can separate, split if the PVA has not penetrated well.
The planking started at from the outside, first running glue using a brush into the exposed einner edge of the edging strip, and then pressing a single strip of cut paper, on edge, along the glue line ensuring it was on the deck base and against the plank edge.
Another brushing of glue along the strip edge and then glue brushed onto the frist wood strip. This was then eased up firmly to the card strip and using my aluminium square (se image) I was able to close up the gap. The planking clamps are the screw in type and these were liberally used along each plank to hold the plank against the outer one and to keep the plank flat.

The cut strips of card can be seen here, and the aluminium edgeer plus the clamps used. To get the clamps aligned, before each new plank was added, I scribed a line the width of the clamp base hole onto the deck base from the last edge. This meant that I could drill pilot holes for the clamps before any gluing. Working alternate sides I was able to set 4 planks and hour, the rate slowed a bit as and when the chamfers needed cutting.
You can also see the excess card standing proud of the deck planks.
The main excess card is trimmed off with a "skinning" scalpel blade one strip at a time. Try for two and you'll pull the strip out. And use fresh blades every 10 or so runs. The final leveling and scraping was with cabinet scrapers, razor blade scrapers and straight edged glass pieces (well wrapped in gaffer tape). The card remains in place so long as it has been glued well.
Sanding spread the fibres from the card and embeds them into the wood surface, hence sanding is not used.
I apologise to the experts, I was to joggle into the king plank partners, but time was running short.
Hope that answers your question Ian, Kim.