
Well, It's just a wooden fence for my plough plane, a bit fancier than this one but I hope mine will do the job as well

There were two different thoughts that let me think of a mermaid on the wooden fence:
1)
Most people will think of a figurehead of old ships when thinking of a mermaid. But since 1983 Thomas Turino (an Ethno Musicologist) published his article The Charango and the "Sirena": Music, Magic, and the Power of Love, Latin American Music Review / Revista de Música Latinoamericana Vol. 4, No. 1 (Spring - Summer, 1983), pp. 81-119, every year there are some more charanguistas who learn that the mermaids made their way to some remote waterfalls in the Peruvian Andes, and that a couple of musicians who had heard of the existence of that had shaped their charangos as a mermaid. Those mermaid-charangos were never very common. Fortunately Thomas Turino wrote about them before they got forgotten forever.
Some years ago I also read Turino's article. That's how the mermaid has some more meaning to me than "just" greek mythology and old ships.
2)
I wanted to have more than just a square piece of wood screwed to the plane. The shape of Craig Clancy's wooden fence looks elegant and "fast". Of course I could have copied that one. The forward movement of the plough plane and it's sliding fence just called for some forward moving motif. And at a certain moment my thoughts about the fence and those of the charango mermaid collided, I can't say why. But I'm happy with the result considering I never before have carved not even a flower (just necks).
I mainly used several home made miniature chisels and gouges, a small (commercially available) carving gouge and a 3mm Japanese knife blade.
These are 2 tools (out of 4) I had to make for this carving. Both have the same cutting curve radius. The smaller one I made from a 3mm steel nail, the bigger one from the rear end of a 4mm drill bit.