predatory tank

[Deaths Sting]

oscar or red devil ,pike cichlid,peacock bass even some cats are cool fish gars are pretty cool eating goldfish live. its all a matter of what you r looking to get out of the fish personally I like my tiger shovelnose cats but the new hybrid im getting may take there place.. tiger redtail catfish 4 the win

Oscar and peacock bass...fail...

i would recommend some bichirs. maybe a senegalus and/or a delhezi

 

[Citrinellus]

oscar or red devil ,pike cichlid,peacock bass even some cats are cool fish gars are pretty cool eating goldfish live. its all a matter of what you r looking to get out of the fish personally I like my tiger shovelnose cats but the new hybrid im getting may take there place.. tiger redtail catfish 4 the win

Most of the fish you listed besides certain species of pike cichlid are not suitable even in the 55g that he is upgrading to.

Have you considered green spotted puffers?

 

[forsaken]

yes i have funny fish but not what im looking for iam looking for some fish that will be fun to watch wen they inhale the ocasional feeders but can stay on pellets flakes frozen etc.

 

[smartlove_518]

yes i have funny fish but not what im looking for iam looking for some fish that will be fun to watch wen they inhale the ocasional feeders but can stay on pellets flakes frozen etc.

get hujeta also called rocket gars or charachins...they are a schooling fish and are predatory.3 could easily live in a 29gallon and they re great huunters

 

[skools717]

sad joke. back to op.. you could keep a single gulper in a 29 gallon

 

[forsaken]

dont gars ONLY eat live food?

 

[hybridtheoryd16]

yes i have funny fish but not what im looking for iam looking for some fish that will be fun to watch wen they inhale the ocasional feeders but can stay on pellets flakes frozen etc.

dont gars ONLY eat live food?

It sounds like you do not really want a predator. Predators don't eat flakes and pellets with out alot of starving and other cruel training methods.

 

[souljah2009]

goldfish dude fish fish in that size...lol

 

[forsaken]

no i want a fish that CAN eat goldfish, guppies, and rosie reds etc.
BUT i dont wanna keep a supply of them i want to be able to feed the fish other fish but not ever day

 

[Lupin]

Human entertainment vs nutritional value. You would not be feeding goldfish if you discover how much fats and little nutritional value they have. If you were choosing guppies and other livebearers, and convicts, this would be a more preferred choice.