What is the infamous fish known for swimming into a man's urethra?

[HeavyMetal]

Hey guys, I'm Dom a.k.a. HeavyMetal. I made my account name because I like listening to metal, and I also love chemistry! I hope to help out in the chemistry section answering any homework questions I can and asking a few myself :).

Can't wait to join the community!

 

[Evo]

Hi HeavyMetal, welcome to the forum. Always glad to have people willinhg to help.

So, what's your favorite fish?

 

[Mépris]

Hey there! Welcome!

 

[micromass]

Welcome!

Any non-metal poisoned favorite fish??

 

[HeavyMetal]

I'd have to say one of the most interesting fish would have to be the Candiru, notorious for swimming up a man's urine stream and into his urethra. Here's a video for you Mépris: