How do I paint a surfboard?

How do i paint a clean pinstripe on my surfboard, on the deck along the rails?

• Id looked all here and there but it seems its kind of secret,lol, i try a lot but there's always a flaw during taping it, hope some one can give me an advice how to do it,thanks in advance!

• Answer:

  stick masking tape where u want the stripe, and use a razor blade and cut a line and use a fine paint brush on the scored line when dry peel back masking tape, hey presto