Ok, just in case you aren't into fish, I also made two beads using the texture mashers.
Below - I made a base bead of white and encased in some sort of silver glass. Then I opened the texture mashers all the way and rolled the bead over the mashers. I reduced heavily, then encased. Because the texture mashers chill the glass at different rates, I got all kinds of colors and trails when I struck the glass.
Below - I made a base bead of white and encased in some sort of silver glass. Then I opened the texture mashers all the way and rolled the bead over the mashers. I reduced heavily, then encased. There were some areas I didn't dig (I'm really silver glass impaired) so I festooned with some flowers.