Hi Salty,
Depends how deep the gouge is? Did it just nick the gelcoat or is it into the fiberglass?
I would not worry about it until I pulled it ... as long as there is epoxy or gelcoat still protecting the hull.
When you remove it, you can either buy a gelcoat kit or get someone to fix it. A small gouge can take an hour or two of labor ... so figure $250 to fix ...
Of course, this is without seeing the damage.
SOrry to hear about this but it can be fixed and you will not even know it was there ... these folks that do these types of repair can color match very well.
Good luck,
Ed