Copper Hull

Copper and some of the copper alloys, in particular the copper-nickel alloys, have been demonstrated to be highly corrosion resistant in marine environments. Their seawater corrosion resistance and antifouling behavior let the boat free of algae and barnacles while protecting the wood planks.
This small project is part of a bigger project, I used this texture to make a base for the vertex paint blend based shader in Unreal Engine.