Can someone help me ID my Piranha

[swimming gecko]

Ok I bought this "Black Piranha" about a year and a half ago. I was looking to get a Rhom.
I know most look similar at young ages and are hard to id. As it has grown it changed and is still changing looks different. I'm going to post pics from when I first got it to present.
Thanks.

 

[swimming gecko]

 

[swimming gecko]

The last few were this and last week.. most of the time it doesn't have red on the throat and belly but that day when i pulled it out to measure it did.

 

[Deathinnumbers]

S. Sanchezi

 

[F1 VET]

The shape is a rhom, it isn't uncommon for rhoms to go thru many color changes in their life, even at bigger sizes! The pics aren't great but id say its a rhom, could be a sanchezi but more then likely a serrasalmus rhom and a beautiful one at that!

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*Go S. Vettel #1 rb8--2 MORE RACES LEFT! SEE YOU IN TEXAS BOYS! LET'S MAKE IT 3 BACK TO BACK WDC!*

 

[jp80911]

That's a Serrasalums Sanchezi

 

[Sm0ke]

S. Sanchezi

 

[F1 VET]

Only time will tell! Nice lfs to mark that as a black, wish I had those around me!

_________________________________________________________________________
http://www.monsterfishkeepers.com/forums/showthread.php?504763-Cheap-plants-less-nitrate!-POTHOS

*Go S. Vettel #1 rb8--2 MORE RACES LEFT! SEE YOU IN TEXAS BOYS! LET'S MAKE IT 3 BACK TO BACK WDC!*

 

[jp80911]

Only time will tell!

already been told

 

[F1 VET]

I just now saw the latter of the pics when it was bigger and yes i agree but when it was smaller in the first handful of pics its hard to be 100% at that size.

_________________________________________________________________________
http://www.monsterfishkeepers.com/forums/showthread.php?504763-Cheap-plants-less-nitrate!-POTHOS

*Go S. Vettel #1 rb8--2 MORE RACES LEFT! SEE YOU IN TEXAS BOYS! LET'S MAKE IT 3 BACK TO BACK WDC!*