Water Casting Shibuichi Ingots - A Japanese Copper Silver Alloy

In this video I will try to water cast Shibuichi, which is a Japanese alloy of Copper and Silver. I will try 3 ingots of varying silver content.
This is my first attempt at water casting. Although things didn't quite go to plan, I found the whole experience enjoyable. I will play with this a little more before moving on i think.
The difference between these alloys is quite noticeable and gives a beautiful sheen. I definitely need to experiment more with this technique. The final finish on the ingots is superb, if a little unpredictable. But that is mostly down to my bad technique i would say.
This process can be dangerous if approached incorrectly. Thoroughly research this type of casting before attempting this and be sure you are aware of the risks before proceeding.
Hope you enjoy the video.
Cheers