There is a little cave sort of but I wanted to make it more predominant in the final. That whole underside of the trunk I wanted to use as a cave like area. I have another branch that I want to use in the left corner, rear but it's soaking right now. It will go bottom right to top left. This one will go in to soak tonight as well.
I would de-rim the bottom but I am afraid of it not being able to hold. Never done this to a 20L top, much less both top & bottom.
Layouts, I can certainly make changes, I have more on hand.
I can bust out this layout..
Or the sea monster as I like to call it which is two pieces I would have to attach..