Topic of this competition is to create an image related to this theme. It doesn`t matter if will be person diving under water or divers examining the cave. It must be created with Blender. You may use any external renderer you wish. Photographic elements are allowed, but must not be a central part of the image (eg. sky backgrounds are okay) and etc. For all condition follow the link at the end of the article. Prize for winner is Any item from the Blender e-Shop + $500 donated to a charity of your choice + a permanent spot in Winners Hall of Fame.
Deadline is 3rd of October.
Source: Blender Guru