Other names: Mudfish, Dogfish, Grindle , Swamp trout, Choupique
The bowfin, Amia calva, is a freshwater fish native to North America. Known for its elongated body and long dorsal fin, it inhabits swamps, sloughs, and backwaters. This species is appreciated by anglers for its tenacity and is often found near vegetation in slow-moving waters.
Other names
Mudfish, Dogfish, Grindle , Swamp trout, Choupique
Length
~50" (max 109)
Weight
~2" (max 10)
Water
Fresh
Water Temp
17-25° F
Depth
1 ft
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Bowfin inhabit swamps, lakes, and pools with abundant vegetation
They are often found in lowland streams and backwaters
This species can breathe air, allowing it to survive in stagnant, low-oxygen environments
Bowfin are opportunistic feeders, consuming fish, amphibians, and invertebrate
Males build nests in shallow waters and guard the eggs
Spawning occurs in spring, with eggs adhering to vegetation
Larvae remain in the nest until they absorb their yolk sacs, then form tight schools guarded by the male.
Bowfin exhibit a migratory behavior during spawning season