That's just a simple little pulse motor COOL idea

rgordon you made very cool topic.

Thanks

i will look stunning whit some 4 fich in nice colored ones.few plants and some rocks. maybe some lid ontop so the water doesn go wild.

@nomad18.08, I bet you'd look stunning with 4 fish and a lid on you!.... lol.

I love the goldfish driving the robot. I bet goldfish are actually smart enough to figure out the controls and drive where they please. People do teach tricks to goldfish - for a fish they are pretty smart

chrissi you use the male part (word) in duths did you know that.. and animals cant think,try standing on one leg hole day.

@nomad18.08, can you slow down the typing? I can't understand what you're trying to say with either statement confused

hahaha.and am the slowest one in typing.