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Suggested Tank
30+ gallons
Max Size
5 inches
Difficulty
Temperament
Description
The Midas Blenny is a popular saltwater fish known for its vibrant golden color and active swimming habits. It is a unique specimen that adds movement and color to any marine aquarium.
Reef Safe
Yes, the Midas Blenny is considered reef safe. However, it may nip at small-polyped stony coral and some soft coral polyps.
Environment
Midas Blennies prefer a tank with plenty of hiding places and live rock for grazing. They are usually found in the rocky crevices of the ocean, so they appreciate a similar setup in the aquarium. They can adapt to a variety of lighting conditions.
Behavior
Midas Blennies are known for their unique swimming style, which mimics the movement of eels. They are active fish that spend most of their time swimming in the water column. They are also known to be quite territorial, especially towards fish of similar shape and size.
Information might not be complete or accurate. Help the community by suggesting corrections.
Owner Reviews
Brittney
@MalEficent
The best thing about this fish is the way they swim and the fact they are always out. My kids have decided he swims most like an eel and they aren’t wrong. Beautiful coloring and very active. Great addition to any tank with plenty of hiding spots.
Jasia
@Jasia17750
This fish is typically always swimming and unlike most fish it doesn’t have a swim bladder. Mine will swim around the tank and then hide away in the barnacles I got for it with its head sticking out. Put it at medium difficulty because since they use a lot of energy to swim they should be fed frequently. Recently noticed mine was losing weight so I have been spot feeding it. Don’t know if this is common with these fish but thought it was a good mention.
SomeHappyFish
@SomeHappyFish35179
No issue. Will throw sand on corals when hiding.
Qwarex
@Qwarex
Very unique fish, it's important to note the fact that unlike most blennies, this guy swims in the water column a lot, doesnt perch as much. It will be a little aggressive if kept with similar shaped fish.
Price History
| Image | Title | Price | Company | Sold Date | Action |
|---|---|---|---|---|---|
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Dec 6, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Dec 6, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Dec 5, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Dec 5, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Dec 4, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Dec 4, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Dec 3, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Dec 3, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Dec 2, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Dec 2, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Dec 1, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Dec 1, 2025 | View |
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Midas Blenny
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$ 90.00 | Candy Corals | Dec 1, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Nov 30, 2025 | View |
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Midas Blenny
|
$ 80.00 | Marine Collectors | Nov 30, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Nov 29, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Nov 29, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 28, 2025 | View |
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Midas Blenny
|
$ 80.00 | Marine Collectors | Nov 28, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 27, 2025 | View |
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Midas Blenny
|
$ 80.00 | Marine Collectors | Nov 27, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 26, 2025 | View |
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Midas Blenny
|
$ 80.00 | Marine Collectors | Nov 26, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 25, 2025 | View |
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Midas Blenny
|
$ 80.00 | Marine Collectors | Nov 25, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 24, 2025 | View |
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Midas Blenny
|
$ 80.00 | Marine Collectors | Nov 24, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 23, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Nov 23, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Nov 22, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Nov 22, 2025 | View |
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Midas Blenny
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$ 90.00 | Candy Corals | Nov 22, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Nov 21, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Nov 21, 2025 | View |
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Midas Blenny
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$ 120.00 | Candy Corals | Nov 21, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Nov 20, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Nov 20, 2025 | View |
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Midas Blenny
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$ 100.00 | Dr Reefs Quarantined Fish | Nov 19, 2025 | View |
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Midas Blenny
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$ 80.00 | Marine Collectors | Nov 19, 2025 | View |
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Midas Blenny
|
$ 100.00 | Dr Reefs Quarantined Fish | Nov 18, 2025 | View |
Write a Review
Midas Blenny
Ecsenius midas