Similarly, NJ does not require hull numbers or registration on non powered watercraft below a certain length.
My question would be, if you do power the boat, do you do it with the camo cover on? By the appearance of the cover, it drapes down below the water line and would therefore be stored while under motion. In that case, is it a requirement for your registration numbers to be displayed. I don't consider mine hidden to avoid detection from LEs when hunting, but I have never had a problem or have been told otherwise. I do not hide or cover my numbers when I am under power.
Chad