Saltwater Fish
Midas Blenny.
The Midas blenny is a golden, 5-inch eel-shaped reef fish that splits its time between rock-perching and open-water swimming — and in the wild it mimics the color and movement of yellow Anthias to blend into their shoals. Reef-safe and full of personality; give it plenty of crevices and a 30-gallon-plus system, and keep just one unless you have a confirmed pair.
Prices change with size and with each shipment. Call to check today's price.
Call (814) 456-9445We keep this species. What's in our tanks changes with every delivery, so call (814) 456-9445 before you drive in. We never ship live animals.
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
We never ship fish, coral, or invertebrates — every animal here is one you meet in person. Each one is acclimated and health-checked in-house before it goes out into the display tanks. This is a species we keep, and what is swimming on any given day changes with the deliveries, so please call (814) 456-9445 before you drive in.
Care at a glance
What to know before you take one home.
- Care level
- Wants stable water and a routine you already keep.
- Temperament
- Will chase or nip if it feels crowded.
- Community
- Works in a mixed tank if you pick the tankmates carefully.
- Reef safe
- Leaves corals and invertebrates alone.
- Adult size
- 5"
- Min tank size
- 30 gallons
- Diet
- Eats meat and greens both.
- Scientific name
- Ecsenius midas
Good tank mates
The Midas blenny is reef-safe and generally peaceful, doing well with tangs, clownfish, wrasses, cardinalfish, and other easygoing reef fish, and it likes a perch and caves to dart into. It can get nippy or territorial toward other blennies, dartfish, or similarly shaped bottom-dwellers, and toward its own kind unless it is a confirmed pair, so avoid crowding it with lookalikes. It does not bother corals or ornamental shrimp.
Good to know
The Midas blenny is an active mid-water swimmer that often shoals with and mimics the color and movement of yellow Anthias to blend into their groups.
What is in the tanks and each animal’s temperament vary — call (814) 456-9445 for pairing advice.
Good tankmates
Plays well with.
Species we’d keep in the same tank, with why each pairing works. What is in the tanks and each animal’s temperament vary — call (814) 456-9445 for advice on pairing.
New to stocking a tank? Read our guide on which fish live together.
Ultra Black Ice Clownfish
Peaceful and reef-safe, clownfish anchor to a host anemone and create no territorial overlap with the rock-perching, water-column-swimming Midas Blenny.
Lyre-tail Anthias
In the wild the Midas Blenny mimics Anthias coloration and actively schools with them during open-water zooplankton feeding, making this one of the most naturally compatible pairings in a reef tank.
Banggai Cardinalfish
Calm, slow-moving, reef-safe fish that hover near coral heads and create no feeding or territorial competition with the active, perch-hopping Midas Blenny.
- F
Flame Angelfish
A small, reef-tolerant dwarf angelfish large enough (4–5 inches) that the Midas Blenny will not harass it; both species suit the same 30-plus-gallon reef systems and occupy different microhabitats.
- F
Fairy Wrasse
Peaceful, active open-water planktivores that share similar saltwater parameters and reef compatibility; they occupy the mid-to-upper water column without competing for the blenny's rock-perch territory.
Visit the store
660 East 14th Street,
Erie, PA.
Mon–Fri 12–6 · Sat 11–4 · Sun closed. Call ahead on livestock — what's on the floor rotates.