The Barramundi fish (Lates calcarifer) is known for its delicious taste and is popular in seafood cuisines across the world. In addition to its culinary appeal, there are some fascinating facts about this fish that are worth knowing. Here are ten facts about the Barramundi fish that will leave you amazed:

1. The Barramundi fish is found in the Indo-Pacific region, from the Persian Gulf to China and Northern Australia. It is also an estuarine species that can tolerate both salt and freshwater environments.

2. The Barramundi fish is a protandric hermaphrodite, which means that it changes sex during its lifetime. Initially, it is born as a male, but it changes into a female after two to five years, depending on the environmental conditions.

3. The Barramundi fish is one of the largest fish in the world. It can grow up to six feet in length and weigh up to 110 pounds. However, the average size that you will find in the market is about 2-3 feet in length and weighs around 5-10 pounds.

4. The Barramundi fish has a carnivorous diet and feeds on small fish, shrimps, and crustaceans. It is also known for its cannibalistic behavior and has been observed to eat smaller members of its own species.

5. The Barramundi fish has a lifespan of about twenty years in the wild. However, if kept in captivity, it can live up to thirty years.

6. The Barramundi fish is known for its exceptional swimming ability. It can swim at a speed of up to 25 miles per hour and can also jump out of the water to catch its prey.

7. The Barramundi fish is an important species for both commercial and recreational fishing, particularly in Australia. It is also considered a prized catch in sport fishing, and many enthusiasts visit Australia to catch one.

8. The Barramundi fish has a unique organ called the swim bladder, which allows it to control its buoyancy and move up and down in the water column, similar to a submarine.

9. The Barramundi fish is known for its distinctive silver scales and a black spot on its tail. This spot is thought to act as a visual marker for the fish to recognize other members of its species.

10. The Barramundi fish is considered an icon of Australian freshwater and estuarine ecosystems. It is even featured on the back of the Australian $10 note, recognizing its cultural significance to the country.

In conclusion, the Barramundi fish is a fascinating species that has several unique features and behaviors. Its ability to change sex, swim at high speeds, and live for up to thirty years make it an intriguing subject for research and study. With its delicious taste and cultural significance, the Barramundi fish will continue to be a popular choice for seafood lovers worldwide.