[cjacob316]

saw this guy in the store today, looks like it might be a belly crawler, not sure, any thoughts?

 

[bernie comeau]

Yes, that is a belly crawler pike. It has a distinctive pattern of spots along it's body.

 

[cjacob316]

can they be kept in a 20 long?

 

[dielikemoviestars]

The article about pikes on this site recommends 30gal for dwarf species, and those only grow to ~4". Belly crawlers grow to 6", so I'd imagine a 20gal would be a bit small... Unless maybe it's the only fish in the tank?