Here are some tricks and tricks for anybody who literally came to playing this game from never playing a Golf game ever before:
Always try and aim and push against the wind and the further you go through the course the stronger the wind gets aswell.
This is actually quite hard, I normally screwed up on hole 12 and 13 and would restart because I lost too many shots.
Always keep some 'Bullet Time' for when you use the putter, as you can lower you score here if you get close and miss. (and use the bullet time).
It is a lot harder to get under par than the Carribean course.
Good luck, but I am sure you won't need it, I could of used with some when trying to get this frustrating achievement.