Pokemon Ranger Cheats[ NDS ]
Search "mission 10" in Pokemon Ranger Tags :
Code - Tiffany Go Rock Squad Base
Keep the beginning of your capture line inside of a corner. DON'T PICK YOUR STYLUS/FINGER UP! Draw circles around the campruts as soon as both are calm. As long as you keep your stylus touching the screen every line should still count towards the capture of them.
P.S. You might have to do this multiple times.