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Most Expensive Freshwater Pet Fish

Number #1 – Arowana (Scleropages)


golden crossback arowanaArowana easily qualifies as one of the most expensive freshwater pet fish you can buy for your home aquarium. The sky-high price is actually not attributed to the supply factor or scarcity although the Asian species is actually placed under UN "list of endangered fish" but the main reason is because of its uniqueness, grace and beauty. The Chinese have always treasured them and considered their presence in the tank to be symbolic as it represents wealth and prosperity and the fish is often adopted in business premises as the owner believes that arowana aquarium can bring them good luck when placed in the right direction.

Whatever the belief is, for those who do not even have the slightest idea about Chinese mythology will even consider getting the arowana fish for their own special reason and most people would say that the size, shape and movement are the ones that capture their attention the most. Arowana is also known to live and survive for long period of time (at least 20 years) and to get them to grow to its maximum size requires a lot of work and dedication. You need to provide the best live foods, ensure clean water quality and they require huge tank to thrive in or else all your effort will be gone to waste. These factors when combined together make total sense on why they are worth so much especially those that are already considered matured arowana fish. Some people even breed them just for sale and export businesses while small young fry can easily fetch hundreds. Below is the list and guidelines on what you would expect to pay for some of the most expensive species, all grouped under similar category.

Super Red or Golden Crossback – easily above $2000
Nami Green Arowana (with its snakeskin pattern) – at least $5000 minimum

Number #2 – Koi/Japanese Carp

utsurimono koiKoi although originates from common, pale-looking carp, but however through years of selective breeding has produced extraordinary and unique looking fish that is unrivaled in terms of its appearance. Its popularity is so widespread that it stretches across the globe from Asia to America including Europe and with its fan base located just about everywhere. I bet no matter where you come from, there is bound to be a local koi club that exists within your vicinity. Over the years, different koi breeds were developed that captured the hearts of so many hobbyists and they remain one of the favorite pet fish until today and it is not surprising to see people who are willing to pay top dollars for a perfect well-developed specimen.

Koi can be classified and grouped together according to different man-made classifications which are generally defined based on their scaling properties and color pattern. Basically some of the most common breeds you will find sold in pet shops are kohaku, sanke and showa but there are also some which are considered those special varieties which costs a little more extra like the hariwake, bekko and utsurimono. Generally there is no limit as to how much a koi collector is willing to pay and how much a single fish is worth because generally it all depends on the desirability factor that is based on how the color patterns are arranged to form special and unique marking. Thus, it is not surprising to find a well-developed specimen to sell for few hundred dollars up to thousands.

Number #3 - Discus

red leopard snakeskin discusDiscus at one time was very popular among hobbyist and due to the high demand, rare and unique species (mostly albino) could easily fetch ridiculously high selling price. Although nowadays the popularity has since waned and the craze toned down but nevertheless, they still commands a certain value and most hobbyists have no problem to fork out that sum of money to get one. Discus although not as expensive like the arowana or koi but somehow, their price difference is still far higher compared to a normal aquarium fish selling in pet shops. Most believe that the value is mainly attributed to the reason whereby a perfect discus fish is always hard to come by and there are always different judging standards applied for every individual fish.

The patterns on each discus can be very discerning and even the color combinations can be very unique. Furthermore, it takes an experienced hobbyist to actually know how to provide the best care for the fish to develop to its true potential in terms of coloration and size, thus, all these could be the reasons on why the pet fish is sometimes described as those reserved for the elite hobbyist. Don’t get me wrong, but these are the assumption that I’ve put forward although I still can’t comprehend the real truth behind it and especially how a flat shaped and round, slow-moving fish can be worth so much. For example, when the Red and Golden Leopard Snakeskin was first introduced to the market, it was worth few thousand dollars.

For more pictures displaying the best freshwater fish, you can also visit the aquarium photo gallery



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About Me

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My fascination and interest towards aquarium fish has led me to devote my time towards caring and learning about this wonderful pet.

Aquarium fish keeping is a very challenging and exciting hobby. When I first started, I never knew much or have the necessary guidance back then because none of my family members were actually a keen hobbyist. And because of that, I’ve encountered numerous failures and the worst part is having to deal with dead fish every time when you started to grow fond and getting attached to my pets. However, I persevered and took steps to find out and search for information from other hobbyist, apart from the knowledge gained and learned from my own experience and research. The blog that I’ve created here is meant to share useful information and tips about aquarium fish keeping so that new hobbyist will not make the same mistakes that I’ve made in the past."

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