One-spot synodontis

Synodontis notatus

Also known as One-spot squeaker, Domino synodontis, Spotback catfish

FreshwaterFish

Care at a glance

Temperature
72–81°F (22–27°C)
pH
6.5–7.5
Adult size
9.8 in (25 cm)
Minimum tank
53 gal (200 L)
Temperament
Mostly peaceful
Social behavior
Social
Swim level
Bottom
Difficulty
Medium
Breeding
No record
Rarity
Rare
Origin
Native to the Congo River basin in Central Africa.
Family
Mochokidae

Overview

The one-spot is an attractive, mostly peaceful squeaker that grows to a fair size, so it suits a larger community with robust tankmates rather than a nano tank. It does well in a small group and forages actively once settled. Feed sinking pellets, frozen foods, and vegetable matter. Give it sand, wood, and caves in a tank of at least 200 liters.

In the wild

The one-spot synodontis lives in the Congo basin, foraging over sand and among submerged wood in warm, moderately flowing water. It is active mainly at night and hides in cover during the day. Provide a soft sandy floor to protect its barbels, driftwood and rock caves, and open swimming space, at 22 to 27 degrees C.

Good to know

This squeaker reaches about 25 cm and is easily known by the single round black spot on each silvery flank, though some individuals carry two, three, or more. It has the family's bony head shield, sharp locking spines, and long barbels. There is no home breeding record for it.

Did you know

The name says one spot, but the number of flank spots varies a lot between individuals, so a tank of them can show anything from a single dot to a scatter of them.

Where to buy

Some links may not be the exact species or variety.

…or ask your local fish store.

Appears in

Freshwater fish · Bottom dwellers

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