RTMs or Umbee?

decoy50

Polypterus
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Jan 25, 2012
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You've got the space so I would say umbee - maybe try for a pair down the road. Thats an awful lot of space for a RTM pair, almost seems a waste. I've got a small pair of RTMs in a 125 - beautiful fish(I like them better than umbees personally) but they are pretty shy. The umbee would be much more active & personable & make better use of a tank that size.
 

justarn

Arapaima
MFK Member
May 24, 2011
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in all honesty an umbee will look cramped in a 250 once past 2ft, dimensions mean a lot. i had a 2ft red snakehead in my 300g for a while and it looked silly! and the micro is a long thin'ish fish, a tall bodied umbee past 2ft is really huge!
 

justarn

Arapaima
MFK Member
May 24, 2011
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also the 250 will look far from empty if you get the rtm to breed in there, great size to leave the fry in while they grow for sale!
 
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