Other names: Ugly toad, Oyster cracker, Oyster catcher, Bar dog
The Oyster Toadfish (Opsanus tau) is a marine species found along the Atlantic coast of the United States. Known for its unique appearance and gruff vocalizations, this bottom-dwelling fish inhabits rocky areas, reefs, and jetties. Its adaptability to polluted waters and resilience make it a common catch for anglers and a subject of interest in public aquariums. Despite its somewhat unattractive appearance, the Oyster Toadfish is valued for its hardiness and ability to thrive in various environments.
Other names
Ugly toad, Oyster cracker, Oyster catcher, Bar dog
Length
~30" (max 48)
Weight
~0.5" (max 1)
Water
Salt
Water Temp
10-26° F
Depth
5 ft
Blood worms
Clams
Crabs
Peeler crabs
Squid
WormsSorry. Regulation data is empty
Oyster Toadfish prefer shallow, inshore waters, often found around rocky substrates and reefs
They are also common around man-made structures like jetties and shipwrecks, where they can hide among debris
This species tolerates polluted waters, making it adaptable to urban coastal areas
Its diet consists of small fish, crustaceans, and other benthic organisms, capturing prey with an ambush strategy
Oyster Toadfish are known for their distinctive vocalizations during the mating season, attracting mates through their "boatwhistle" calls
They spawn in secluded areas, such as under rocks or in crevices, where the male guards the eggs
The male continues to protect the young until they are capable of independent survival
These fish mature slowly, contributing to their low population growth rate but enabling them to reach substantial sizes
