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Meiacanthus smithi “Disco Blenny”


The Disco Blenny, Meiacanthus smithi, is also known as the Smith’s Fangblenny. It is a member of the “Fang Blennies”, a group of free-swimming venomous Blennies that are often difficult to keep as wild-caught fish, but are almost ubiquitously cultured and available as captive-bred fishes often for substantially lower prices than wild-caught counterparts. I must admit, I never really understood why anyone would want to keep this rather “bland” marine fish…but in actuality, the stark white body with smart black lines really does stand out and captures attention!

All Fang Blennies benefit from frequent small feedings throughout the day. The bite of a Fang Blenny is suggested to be similar to a bee-sting; take appropriate precautions when handling this fish.

The size of juvenile Fang Blennies varies, but the fish available are generally between 1.25″ and 2″ in length, sometimes more. If you have specific size requests or concerns, please include them with your order.

Word to the wise – I’ve found all Fang Blennies to be consummate jumpers. Tight fitting lids with little to no gaps are ideal. Put them in open-top tanks at your own risk!

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