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Mono Sebae (Monodactylus sebae)

Find Mono Sebae across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Mono Sebae
Photo: Retro Lenses · CC BY 4.0
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Where to buy Mono Sebae

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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    Search Amazon
  • Petco

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    Search Petco

About Mono Sebae

A silvery disc-shaped fish with a laterally compressed body and yellow-gold coloration on the dorsal and anal fins. The body is bright silver with distinctive dark vertical bands, and the face often shows yellow markings around the eye and mouth.

Key facts

Care Requirements
• 55+ gallon tank for adults; Monodactylus sebae grow to 9 inches • Brackish water preferred (SG 1.010–1.015); slightly alkaline pH 7.5–8.0 • Feed varied diet: quality pellets, live/frozen foods (shrimp, bloodworms) • Moderately aggressive; keep in groups or monitor compatibility with peaceful fish • Strong swimmers; provide open space and minimal décor to reduce injury
Notes
Brackish to marine species. Can adapt to various salinities. Common in brackish and marine setups. Will eat small fish.
Diet
omnivore
Feeding Schedule
Feed 2-3 times daily
Reef safety
Not Reef Safe
Difficulty Level
Moderate - Can adapt to brackish or marine conditions. Best suited for intermediate aquarists.
Water Parameters
Temperature: 72-82°F pH: 7-8 Salinity: 1.02-1.025
Min tank size
55 gallons
Appearance
A silvery disc-shaped fish with a laterally compressed body and yellow-gold coloration on the dorsal and anal fins. The body is bright silver with distinctive dark vertical bands, and the face often shows yellow markings around the eye and mouth.
Family
Monodactylidae
Care Level
Moderate
Aka
African Mono, Sebae Mono, Fingerfish

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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