What is this fish with the striped tail?

[BushFishRox]

I will post a pic of mine to give you a better view.

but as stated they are best to be kept singily because as they mature they become more aggressive towards their own kind.

 

[DiXoN]

they are quite hard to find in space though.
ive got a 9''er but i dont like to brag.

 

[brcacti]

I saw one for sale when googling the name the other day online, forgot to write the site down though, try googling the name.

 

[CHILLI RED]

I will post a pic of mine to give you a better view.

but as stated they are best to be kept singily because as they mature they become more aggressive towards their own kind.

Is this the new 5" one you just bought???