I never thought about getting anything like that to run in the tanks. Might be a ton of fun. A quick search on google and I found this.
http://www.raidentech.com/mirarecorcsu1.html
http://www.raidentech.com/mirarecorcsu1.html
toys for your tank
- Thread starter Wildiana
- Start date
I hope you have good hand/eye coordination. 
I can just see it now - cabomba wrapped around the propellers as I try to avoid hitting guppy fry. I think it was labelled chaos long ago! I can imagine the look on my fishy friend's faces -like this 
I guess that's when my fish would begin talking to me -just like frogs in "Kermit's Swamp Years" when a mad scientist is about to dissect Kermit. Sorry - too many kid movies - somebody take them so I can have 24 hours of hard sci-fi.
I can just see it now - cabomba wrapped around the propellers as I try to avoid hitting guppy fry. I think it was labelled chaos long ago! I can imagine the look on my fishy friend's faces -like this I guess that's when my fish would begin talking to me -just like frogs in "Kermit's Swamp Years" when a mad scientist is about to dissect Kermit. Sorry - too many kid movies - somebody take them so I can have 24 hours of hard sci-fi. 