TM16 Light Screen

==Information==
Location: Azurine Lake
Available: After Badge 13
==Guide==
Go to Apophyll Academy and go to the area right next to its right side, like in the left photo. Surf up and right along the rocky outline to your left.
Surf up along the outline until you reach the opening like in the right photo. Go left inside and go into the water, but do not dive down. 
Go all the way left until you reach the piece of land. Go to the small dive area in the top left corner like in the right photo below, and dive down.
Go around the rock to get the item.