I am considering purchasing a Beneteau 321. After my own mini-survey I found a few locations on the deck that conerns me. It appears that something heavy was dropped on the deck and crack the gelcoat/anti-skid coating (see photo). The deck does not appear to be "spungy" but does sound differnect when tapping on the deck. So... Should I be concerned? Any recommentadions on reparing these areas? The rest of the boat looks pretty good. I have a surveyor scheduled to do his own survey and catch anything that I may have missed. Thanks in advance!