There is currently no Archwood Boat, so you can't make a boat out of Archwood Planks. It would be nice to have an Archwood Boat.

Can I piggyback this to request all the things you can make with vanilla logs/planks/sticks also have Archwood variants? I also see that we're missing ladders and bookshelves. I would like these because the colour suits my base build nicely.
Minecraft Oak:

Ars Nouveau Archwood: