As described in my last posting, the coral forms of Celluclay and aluminum foil were created and when they dried rock hard, I painted them in shades of dark greens and browns. I employed an old toothbrush for spattering some paint on them for variations in colors.
Once the paint dried, I added some more details like ground foam, foam foliage, and miniature wire tree branches with the foliage striped off. The sand I applied is genuine ocean sand, collected from Huntington Beach. I spread the sand out and sealed and secured it with 50:50 ratio of water and glue solution. I painted a backdrop for the scene, though after some calculations I discovered that I need the backdrop to be taller, so a new one will need to be made (this time, one without a seam in the middle!).
One of the effects for this scene that will really sell it as an underwater scene will be one of my trusty "bubble box" windows that I used on my Submarine Voyage attraction. These are thin plexiglas boxes filled with water that give the illusion of being underwater. Fish tank air stones at the bottom of the box creates bubbles which in turn makes the illusion a little more convincing. I was considering building a new bubble box from scratch for this project that would be larger, but I decided to stick with the original box size. This way, I can tighten the viewing limits and I won't have to make too much of the scene because of certain areas not in view. Here is one of original "bubble boxes" that I will be using for this project (it's a good thing I saved these!)
The masking tape signifies areas that will be covered with a window frame, etc. so you won't see the edges or sides of the box.I also discovered an easy way to give the whole scene a monochromatic look like the scene in the movie. I was considering blue light gels and eventually a gel over the window itself, but there was an easier and more effective way--food coloring! I did a few tests with my bubble box and a couple drops of blue food coloring in the water, and instantly the scene looked like a blue-hued-monochromatic ocean; exactly what I want!
In addition to the "bubble box' the illusion of an underwater scene will be helped my a lighting effect to simulate the sun coming through the ocean surface. This was quite a problem, mainly in trying to figure out how to do it. My very first idea on how to create the effect was to have a clear tray of water with a light shining through it. A fan or an air line from one my air pumps would create turbulence in the water, creating the illusion. Even though that seemed like the natural way to do it, there would be problems if I did it that way. For one, having a 120 volt lighting hang above a tray of water is not a good idea, not to mention moisture and jumping beads of water coming from the air line towards the light doesn't help either.
My second plan was to do it with synchronated christmas lights that would flash in sequence. This seemed like a good idea, no water and you just plug it in. Of course when I tried it out it didn't work the way I wanted it; the lighting would flash in a too unified order (I need it to be a little random), they would change directions rapidly, they weren't bright enough, and they had a yellow hue to them (not desirable). Plan aborted
At this point, I was seriously considering getting one of those lighting effect projectors that are used for dances and clubs. It creates a very convincing water ripple effect projection. My only concerns were the price, how close can it focus, and it's size. So that idea was scrapped. I needed a smaller (and cheaper!) solution.
My solution came when I discovered a patent for such a simple device that creates a water effect through a simple mechanism that consists of two rotating drums and a patterned film that turns. The light would shine through the two layers of film moving in opposite direction, creating the effect. Genius! This was of doing the effect was simple enough that I could build it at no cost and it wouldn't use real water! After working on a prototype and a few tests, I simplified the effect by just having two sheets of clear plastic move back and forth rapidly with a "scissor" movement to save space and the material itself (I imagine a film bending and rotating every few seconds would wear out rather quickly). I built my lighting mechanism out of K'nex parts and a lego motor, which are a whole lot cheaper than a projector!
Here is the lighting mechanism in action in few test shots in this video:
After figuring out the trickiest part of the scene, I started work on the divers. I my last post, I mentioned I would be using G.I. Joe Diver keychain figures for my divers. The first one came in the mail a few days ago:
A penny is shone for scale. My original plan was to get a hold of five of them and convert each one as I aquire them. Well, I changed my mind and I only need one; I'm going to take the one I have and trick it all out with details and accessories. Then I'm going to pull all of it arms, legs, and torso apart (gruesome, I know!) and get each part molded. Then I can cast as many identical divers as I want without having to make a bunch of difficult parts, like the helmet, and without paying premium for eBay prices and shipping. I'll have to change a few thing like the helmet and poses and such, but this seems like the way to to go. Depending on how easy the casting process is, I might make a few more to sell--but that's for a time when I'm not behind schedule!
Here is my current diver all pulled apart, his joints filled in with self-hardening clay and with a helmet in the works:
Lastly, a pano shot of inside the "show building", revealing the cardboard supply in the back, light/sound instruments stacked against the wall on the right, the current scene in progress in the middle, and the two finished scenes covered from dust on the left:
