The Bigmouth sleeper is a robust, freshwater fish known for its large mouth and elongated body. Typically reaching up to 24 inches and weighing around 2-4 pounds, it inhabits slow-moving rivers and estuaries. This ambush predator feeds on smaller fish and invertebrates. It exhibits solitary behavior and is well-adapted to both brackish and freshwater environments. This summary is AI generated
Water type
IUCN Status
Threat to humans
Source: Fishbase
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Bigmouth sleeper
length · weight
Bigmouth sleeper
length · weight
Bigmouth sleeper
length · weight
Bigmouth sleeper
length · weight


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