Super Mario Sunshine/Corona Mountain blue coins

1)If you keep going along the path, there is a blue coin on a platform.

2)Using the boat, get to the end of the mountain, but don't crash it. Get all the outer coins first. Now, get all the coins in the inner area. If you crash at this point, that's OK. Just go to the platform. Hover-but don't jump-to the blue coins and then hover back.

3)Same as above.

4)Same as above.

5)Same as above.

6)Same as above.

7)Same as above.

8)Same as above.

9)Same as above.

10)Same as above.