corvette boat

That is a nice boat!!!!There is this place here in Savannah that I pass everyday and there is an older boat,It's blue and white,somewhat faded and it has t tops on it.And it looks like a C3 Vette. I should stop and take a closer look at it. It's been there for a few years but it looks cool from the road and I wouldn't mine having it!!Do you think it  is an early Corvette boat? because it looks like a C3.