Russell Timns

Hi all this sight is new to me and so is boat building. I have biult radio control plans and cars but not had much time with boats.
My first question is what colour is correct for this type of boat.
as i have seen pictres of them in Grey and a light blue ish.
the light blue is the colour im looking for does anyone have a colour number or name for this shade.
I am also intrested in what type of motor has been fitted to other mtb type models to get the best result.
The craft is 935mm long if this helps.
also so does anyone have any pictures of this type in colour.
many thanks for reading Russell