What is the biggest FW fish?

Discussion in 'Tropical Fish' started by sostoudt, Mar 18, 2009.

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  1. 1.0reef

    1.0reef Giant Squid

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    arapaima freshwater stingrays(the ones in Thailand) are both huge.
     
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  3. rocketmandb

    rocketmandb Ocellaris Clown

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    The Beluga Sturgeon is clearly larger than the Mekong catfish and the huge asian stingrays. They don't make it on "largest fresh water fish" lists because they live in both fresh and salt water.