single oscar in a 65 gallon

johnnytaboo

Fire Eel
MFK Member
May 4, 2005
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The filtration rate is great, but the oscar will most likely outgrow that tank within the first year depending on how you feed it.
 

Warborg

Goliath Tigerfish
MFK Member
Sep 2, 2009
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What's the footprint of the tank? I think 48x18 is the smallest for a single Oscar

Edit: The turnover sounds ok. Watch for digging which could dirty the filter faster. Also if you feed him more then once a day, check the filter often.
 

suprd71

Jack Dempsey
MFK Member
Nov 27, 2012
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North Bay Ontario Canada
Turnover is fine, but filtration is never a substitute for water changes. If this is a common 65g, being 3ft long, that is restrictive for an Oscar that does best with horizontal swimspace. At a foot long the fish is already 1/3 the tank length. Thats far from ideal.
 

suprd71

Jack Dempsey
MFK Member
Nov 27, 2012
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North Bay Ontario Canada
All big cichlids need tankspace, not just Oscars. There are many that wont come near the foot long mark, and are very attractive. Salvini, Nicaraguan, Angels and Discus to name but a few.
 

importracer

Fire Eel
MFK Member
Dec 22, 2005
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Is a 12x turnover ratio ok for a single oscar in a 65.

Thx
Nick
Two Aqua Clear 110's.........But two Aqua Clear 70's are fine............
 

importracer

Fire Eel
MFK Member
Dec 22, 2005
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I made a custom sump out of plastic containers from TARGET.............3 drawer plastic drawers were used for the media tower.............
 
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