Eel fish size

Eel fish size Peacock eels are precise freshwater fish which might be additionally very misunderstood. In fact, maximum aquarists don`t recognize lots approximately them at all!

This manual will display you what you`re missing.

We cowl care, tank mates, food, length, lifespan, conduct and greater. You`ll be keen to get one for your self by the point you`re performed reading!

Species Summary Eel fish size

The peacock eel (Macrognathus siamensis) is a completely unique aquatic creature that could upload lots of biodiversity for your tank. These freshwater fish pass via way of means of many special names. You may see them known as the Siamese spiny eel, the spot-finned spiny eel, or maybe the striped peacock eel.

Author Note: While all of these monikers talk over with those creatures as eels, they`re technically now no longer actual eels! These tropical fish have elongated our bodies like eels. However, they`re now no longer withinside the equal own circle of relatives at all.

These fish come from near-stagnant our bodies of water in Southeast Asia. They`re maximum accepted withinside the Mekong, Chao Phraya, and Maeklong River Basins.

In the fish-maintaining community, peacock eels are an oddball species that many aquarists dream of owning. While many consider that they’re hard to care for, they`re enormously conceivable with a touch little bit of recognize-how!

Appearance Eel fish size

This fish`s case of wrong identification comes right all the way down to its appearance!

The peacock eel has a slender and elongated frame with a pointed snout. But not like a real eel, this fish has separated dorsal, anal, and caudal fins. The separation is subtle, which handiest provides to the confusion!

A peacock eel

Interestingly enough, the dorsal fin is carrying sharp spines. They are hard to see, however the spines can do a little intense harm if you`re now no longer careful. Exercise warning each time operating withinside the tank or transferring the fish with a net!

For color, the peacock eel is commonly tan or yellowish-green. A described line of brighter yellow runs laterally from the snout to the caudal fin. It`s a colourful accessory that still accentuates the darker coloration.

Towards the rear of the fish, you`ll locate among 3 and 6 eyespots. These spots are darkish black and function a fringe of yellow or white. The spots are a shape of mimicry that works to confuse would-be predators withinside the wild!


These fish are a protracted-time period investment. While there aren’t anyt any ensures with lifestyles expectancy, the standard peacock eel lifespan is everywhere among 8 and 18 years!

Generally, pristine water situations and a top-notch eating regimen will assist those fish stay towards the higher cease of the lifestyles expectancy range. On the opposite hand, lackluster care will handiest growth their dangers of sickness and untimely death.

Of path, genetics and good fortune come into play as well. But the nice of care you offer could have a large effect on how lots time you’ve got got together along with your peacock eel.

Average Size

These fish are pretty large as compared to traditional tropical species. The common peacock eel length is commonly round 12 inches in length!

Author Note: It`s really well worth mentioning that they’ll handiest attain that complete length in the event that they stay in a bigger aquarium. Generally, captive peacock eels will max out at approximately 9 inches.

Peacock Eel Care

Many count on that peacock eel care is hard. While they definitely have their challenges, those freshwater fish aren`t as worrying as you may think!

As lengthy as you stick with the care suggestions beneath, your fish ought to don’t have any trouble dwelling a protracted and satisfied lifestyles.

Tank Size

The endorsed peacock eel tank length is forty gallons or greater. Some aquarists have visible fulfillment in aquariums that preserve as low as 20 gallons. However, we continually advocate going larger with a massive fish just like the peacock eel.

A large tank gives greater room to roam (ensuing in higher enrichment). Plus, it offers the fish greater area to attain their actual length potential.

Water Parameters

It`s essential to put together the underwater surroundings primarily based totally at the desires of your peacock eel. The first-class path of movement is to imitate their herbal habitat as intently as possible.

Peacock eels are tropical freshwater fish that come from Southeast Asia. They stay in slow-transferring rivers which might be commonly dense in plant life and animal lifestyles. Fortunately, those fish can tolerate a huge parameter range.

Water hardness: 6 to twenty-five DH

Author Note: To screen those water parameters you ought to put money into a dependable water check package to your aquarium. This will make it smooth to maintain tabs at the fitness of your tank and make modifications whilst needed.

Decorating The Tank

Proper peacock eel care has to encompass putting in place an highest quality habitat. These fish have quirky personalities and desires which you should plan for.

The maximum critical element to have is a thick layer of a sand substrate. Peacock eels are burrowers that like to cover maximum in their frame in riverbeds. Gravels, rocks, and pebbles can damage the fish`s frame.

Create a sandy backside that`s at the least 4 inches deep.

Then, upload numerous hiding spots at some point of the tank. Use many ornamental items that your fish can slither into. Some accurate alternatives encompass fake rock caves, driftwood, and PVC pipes.

Macrognathus siamensis

Whatever you use, make certain that there aren’t anyt any sharp edges that would damage the fish.

It`s additionally a great concept to feature plant life. However, you can come upon a few troubles with uprooting.

If that happens, replant the plant life in a niche wherein your peacock eel doesn`t pass. Alternatively, you could make use of floating plant life or silk plant life anchored to the glass.

To maintain the surroundings calm, modify clear out out outputs to lessen float as lots as possible. These fish do now no longer like vast motion withinside the water.

Author Note: Top the whole thing off with a steady lid. Peacock eels are infamous get away artists! Their skinny our bodies make it smooth for them to get thru tight spots. Not handiest that, however they`re effective jumpers.

Common Possible Diseases

Peacock eels aren’t anyt any greater or much less at risk of illnessesthan some other tropical freshwater fish.  They can come upon all of the eel2 same old fitness problems. Eel fish size

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