Do you know the most expensive fish in the world? The most expensive fish ever sold in the world was a Bluefin Tuna. It was sold in January for around $ 3 million in Tokyo.

However, this fish species is sold in the food industry. There are some other freshwater fishes that will surely be invested in the aquarium. You can also see these gigantic freshwater fishes.

The rarer the fishes are, the higher price they will be. The other factors affecting the price of the fish are the beauty, uniqueness and availability. You might be curious about the 6 most expensive freshwater fishes in the world .

Platinum Arowana

The most expensive fish in the industry is the Platinum Arowana. This fish becomes the most expensive because of its magnificent color and the breeding difficulty in captivity.

The price of this fish is over $400,000. The Arowanas are highly priced due to its platinum coloring, which is the result of a rare genetic mutation.

This fish is not suitable for beginner as it is difficult to care for. This fish needs at least 250 gallon fish tank because it can grow up to 3 feet long.

This Platinum Arowanas are carnivores, as they mainly feed on meat, specifically small fish, insects and crustaceans.

There’s also an interesting fact about the Platinum Arowana. In Asia, the Platinum Arowana is believed to neutralize negative impacts and boost health, prosperity and luck.

Freshwater Polka Dot Stingray

The second most expensive freshwater fish in the world is the freshwater polka dot stingray. This fish is sold for around $100,000. It is considered as one of the most expensive freshwater fishes due to its unique genetically mutated head.

The mutated head gave it a U-shaped look rather than the typical stingrays have. Do you know that stingray is classified as one of the most dangerous sea creatures?

Ironically, this polka dot stingray is not able to survive in the wild due to this defect. This fish won’t be able to survive and hunt for food.

This fish is also expensive as it has dark black body and white polka dot spots enabling it to have magnificent look in your aquarium. If you plan to buy this fish, you need to create a huge aquarium which is at least 500 gallons.

This fish is also active with a high metabolic rate, that’s why you need to feed it twice a day. It feeds mostly on small fish, crustaceans and worms. Also consider these freshwater fish to put in your fish tank.

Peppermint Angelfish

Due to this rarity and beauty, peppermint angelfish becomes the third most expensive freshwater fishes in the world. This fish named like that as it looks just like a peppermint sweet. This fish is in red and white color and it grows only to around 2.5 inches.

If you want to buy this fish, you will need 125 gallon aquariums. You have to provide a balanced diet for it, which are mostly plant-based and meaty food as well.

Masked Angelfish

The masked angelfish is the most favorite amongst reef aquariums. However, it is rarely seen in the industry. These fish are abundant in the area of the Northwestern Hawaiian Islands.

This fish was firstly discovered in 1972. It can grow up to 8 inches long and it doesn’t have any bright vivid colors and patterns. Despite its simplicity, this fish is still so beautiful. The masked angelfish has incredible marble white body color, a black mask across its eyes and blueish white lips.

Bladefin Basslet

This fish has white body with red markings and white fin which looks like a blade. That’s how it is named like this. These fish can be found in the Caribbean at depths of over 500 feet. The bladefin basslet can cost up to $10,000.

This bladefin basslet should be kept in an aquarium with a minimum of 50 gallons. Despite its small body, some of it can be aggressive, especially with its own kind so it needs more space to swim around.

This fish is carnivorous and feeds mostly on shrimps and crustaceans.

Neptune Grouper

This is the last member of the most expensive freshwater in the world. This Neptune Grouper is highly prized as it is not commonly heard to come across in the trade.

This fish has beautiful coloration that makes it become expensive. This fish has hot pink body and brilliant yellow bands. It lives deep in the ocean so that it is rarely caught. Regarding to ocean creatures, also see the other largest creatures in the ocean.

You might see this fish for sale as food in East Asia and Japan as well. It is very rare to make this fish up to the surface alive because it might die from decompression sickness.

Besides fish, you will also be amazed by the most expensive birds in the world.