An orange storm sail is a great idea. My sail maker is Thurston in RI and he has quoted my storm sails in orange. But how much attention do you want on a typical day. Orange is a recognized signal of distress and I donít want the ships to make a habit of getting too close to check me out or even worse make orange lose it meaning as a signal of distress. Maybe a good compromise is to use tanbark. It stands out but doesnít have the same meaning as orange. By the way I got your PM.
You can order small runs of cloth so getting enough orange isnít the problem even if you are an amateur sailmaker.
All the best,
Study the history of naval architecture and move forward knowing what didnít work before.
Donít waste time making the same old mistakes but instead make new ones and to insure your place in history be sure the mistakes are big ones.
Never design a mast that is weaker then the boat
Never design a boat that is weaker then the mast
Never listen to someone describe why your project will not work unless they can show you the broken pieces of their own version.