Jack Trevally

kendragon

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Mar 23, 2009
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Got two types.
Caranx Ignobilias (Giant Trevally aka GT)
Caranx Sexfasciatus (Bigeye Jack)
 

kendragon

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Mar 23, 2009
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Posting some tips on keeping trevally.
When small get them on pellets. Floating pellets because they are surface feeders. I fed Hikari Carni Sticks. They poop a lot and in clouds as opposed to chunks. Pellets help maintain water quality to help the little guys pass their baby stage.
Once 5"-6" they become very active and eat a lot more. I supplement with cut fish like smelt, market prawn with shell, baby octopus. I get wet everytime during feeding.
At this point, I do water change twice a week due to the fish load and heavy feeding. The largest trevally to-date in the group of 11 is 10". They still appear to be fine in brackish water.

Few photos from today.









 

crenicichla444

Polypterus
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Apr 24, 2013
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Awesome ken! I had a friend who had some and a gnathodon sp all of them were over 20 inches in basically fw. They're pretty awesome
 

kendragon

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haha.....I think that scared heck out of the shark. I know the feeling.
This is the exact scene from my tank. Pellets jump and get stuck under the tank lid. What a mess!
I'll try to do a feeding video. Should be fun.
 
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