Octopus Concpet

Here is a rough layout for an underwater scene, the idea was an Octopus guarding his treasure and displaying the equipment of the last person to attempt to take it from him.
Octopus was made using a Zbrush trial, the chest, knife, snorkel and mask were made in Blender.
I might start working on this again at some point especially as the winner of the Blenderguru Underwater Competition: Zagupi has kindly given out his .blend file for his winning entry check it out:
[link]
This scene will be a great reference for me to get the look I would like for my idea.