hi Vts99 I used Evergreen plastic strip and copied the plan ,as Mark says .I drew mine out and used a pair of dividers from one reference point that the same on port and starboard, If I remember right the strips are 5mm wide .I had some Trend double sided tape sticks very well ,also made templets to make sure thy were in the right place .If I think back thy do not follow the angle up from the hull side ,take you time and keep your angle pieces parallel , Thy only have to be out a little bit and thy look rubbish The anchor protection plates made out of the same thickness Evergreen plastic sheet ,these were slit so thy can take the hull form then filled and sanded down .
Good luck with the masking up to do the paint work