They're cute. plastic, and light up when in the water. They quack me up!
Sorry, but I only got 28 hits on my other topic of "Top Side Panel" and I think 2 of them were mine.
I remember this forum as extremely helpful in 2004 when I bought my tub and was hoping that someone would be able to tell me if "thespaworks.com" is a reputable place to buy a new control panel. It's kind of expensive and I'd like to know they are good guys before ordering. I figured I need a lot of hits to find someone who has used them. Sorry for the trickery, but I sure could use the help. I can't find much in the way of reviews online.
2004 Marquis Euphoria. Part number is 650-0475 Balboa 52114.