Fish Categories

Information about different fish

Why do Groupers Eyes Pop Out?

The pressure of the swim bladder’s gasses is identical at depth. The gasses can cause the eyes to enlarge and become opaque or crystalline. It also causes the stomach to protrude out of the mouth when the grouper goes up to the surface. It causes barotrauma, a variety of injuries […]

Are Catfish Attracted to Blood?

Yes, blood has been shown to attract catfish. Catfish are always attracted to certain scents. They are attracted to scents because they use their barbels and nostrils to detect other fish and crustaceans they eat. They use their sense of smell as a main way to find a meal, because […]

How do Catfish use their Barbels?

Catfish use their barbels mainly to detect food from their surroundings and taste. The barbel has olfactory ability in it to help it smell what is in the water to help it find food. The barbel allows the catfish to taste the food slightly before they eat it. They have […]

Warsaw Grouper: What are They and More

A Warsaw Grouper is exclusively a member of the genus Epinephelus, and it has 10 dorsal backbones. The Warsaw grouper’s second spine, or second backbone, is much longer than the third. It is an elongated second dorsal spine. The Warsaw grouper has a greyish brown color with various tiny, uneven […]

Are Catfish Attracted to Sound?

Catfish are attracted to sound more than any other fish living in freshwater bodies. They use their sensory abilities to receive signals from their surroundings. Catfish possess a specific set of bones known as Weberian ossicles that link their inner ear to the air bladder. Their air bladder amplifies the […]

How do Groupers Eat Lionfish?

Groupers are numerous species of largemouth and heavy-body fishes in the subfamily of Epinephelinae of the family Serranidae. When Groupers eat lionfish, they approach its head-on and suddenly swallow the lionfish, but eating a live lionfish needs some certain technique. Whenever the lionfish assumes any attack from a predator, he […]

Where do Groupers Lay Eggs?

Groupers lay their eggs inshore, typically on seagrass beds so the eggs have a better chance of survival than they would further out. An adult grouper then carries the larvae transported inshore to spawning sites. This lasts around 40-60 days. The larvae eventually spawn as small juveniles and stay inshore […]

Where do you catch grouper?

Generally, Grouper fish are found in the Atlantic Ocean and the Gulf of Mexico along the North American coast, but there are a few famous and known places where you can find grouper fish and go fishing. In the US the main areas fishermen go is in Florida from the […]