Help identify Aimara Wolf Fish Variant

[MarkTheFish]

Help identify wolf fish variant. I know there are diffrent variants of Aimara wolf fish. I got him from

Aimara Wolf fish (Hoplias aimara)

With specimens caught at a length of 120 cm (47 in) and a weight of up to 40 kg (88 lb), this species of Hoplias is the largest. The largest rod and reel record stands at 101 cm (40 in). This species has an elongated cylindrical shape and is typically brown in color with a lighter base color...

monsteraquariumon9.com

Just wondering if anyone knows what variant it is.

 

[kno4te]

Looks like the ones from Venezuela. Bit skinny make sure it’s eating.

 

[MarkTheFish]

Looks like the ones from Venezuela. Bit skinny make sure it’s eating.

Oh thanks. And yea I just got him yesterday and he is only 4 inches

 

[MarkTheFish]

Looks like the ones from Venezuela. Bit skinny make sure it’s eating.

If he gets bigger would you be able to tell better. Or when he gets settled

 

[MarkTheFish]

Does it still look the same variant or other?
For some reason he seems darker

 

[MarkTheFish]

kno4te

 

[kno4te]

Think it’s the same. Just the color from the gravel. Just IMO.