help identifying this fish.

[hurricane_redbone]

I was in the LFS today and in one of their show tanks they had this really cool ooking fish. Its kinda tetra shaped... ike kinda pirahna like but a long body. and then the head has a bump behind it like a clown knife does. is had a yellow tail and the body was just silver...
anybody have any clue what it is?

 

[Elongatusowner]

wheres the pict?

 

[BIGgourami]

oh i knaow what he's talking about. i don't know the name but someone has one as their avatar.

 

[NJKILLSYOU]

payara (Hydrolycus scomberoides) maybe?

 

[TicaL]

?

 

[TipStylez]

arowana tetra?

 

[hurricane_redbone]

?

naw it aint a payara... even though that does seem alot like what i discribed. but like the back is quick high compared to the head n then it goes quite steaply down and then the head sticks out forward .

just like adult clown knifes
like ____
\
\____
^bump head^

 

[hurricane_redbone]

no teeth

 

[BIGgourami]

fei fang.

 

[numbers]

But a Vampire Tetra, I've seen them in Howell, NJ @ Pet Asylum. And now they have tiny versions with bigger humps. Not sure what they were called, Sabretooth something or other.