The Longfin emperor is a marine fish known for its elongated fins and vibrant coloration. It inhabits coral reefs and sandy bottoms in tropical waters. Typically reaching lengths of 16-20 inches and weighing up to 6 pounds, it feeds on crustaceans and small fish. This species is solitary and exhibits territorial behavior, often patrolling its habitat. This summary is AI generated
Water type
IUCN Status
Threat to humans
Source: Fishbase
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Longfin emperor
length · weight


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