Yeah, the craft store sells some. I think it's sold by Plaid. I wouldn't airbrush it tho. But if I was making that pirate ship, I'd paint it all up like normal. And add on the glow in the dark paint, as if you were drybrushing on weathering. Because, I think that type of paint isn't visible in the light
maybe? But good luck and I hope you get something that works out.