In article ,
says...
I assume it is goldfish you have in your biorb?
Despite their advertising with a number of fish housed in one, Biorb's are
really not suitable for goldfish. ....

And my word, aren't they just expensive as all get out!?!!
£99.95 for a not-so-glorified fish bowl!
I'm in the wrong business _again_!

Gunther