Aquariumpro
🔍
← Back to species
FishFreshwaterIntermediateAggressive

Bigeye Squeaker

Synodontis alberti

Also known as: Bigspotted Squeaker

The Synodontis with the longest barbels and biggest eyes in the genus.

Bigeye Squeaker
1 / 3
© Hippocampus-Bildarchiv · Via SeriouslyFish.com (educational / non-commercial use)

About

The Bigeye Squeaker (Synodontis alberti) is one of the more distinctive members of its genus, sporting the longest barbels of any Synodontis alongside a pair of oversized eyes that hint at its nocturnal lifestyle. Native to much of the Congo Basin, spanning the Democratic Republic of the Congo and Cameroon, it's a widespread and adaptable catfish that handles a broader range of water conditions than many of its relatives. That hardiness makes it a reasonable entry point for hobbyists new to Synodontis, though its territorial streak means tank size and setup matter. During the day expect it to stay tucked away in caves or under driftwood; once the lights go down it becomes noticeably more active. Despite being listed as aggressive, it generally coexists well with fish large enough not to be considered a meal. Anything above two inches or so is usually safe. Alestiid tetras, peaceful cichlids like Pelvicachromis, mormyrids, and larger barbs all tend to work. Keeping multiple individuals is possible in a roomy tank, but cramped quarters will bring out the territorial side. Breeding in captivity hasn't been documented, though in the wild the species forms pairs and scatters eggs. A meaty, varied diet suits its omnivorous appetite well.

Frequently asked questions

How big does the Bigeye Squeaker get?
The Bigeye Squeaker reaches about 5–10" as an adult.
What size tank does the Bigeye Squeaker need?
A minimum of 21 gallons is recommended for the Bigeye Squeaker.
What water parameters does the Bigeye Squeaker need?
The Bigeye Squeaker does best with a temperature of 72–82°F, a pH of 6–8, hardness around 4–25 dGH.
Is the Bigeye Squeaker aggressive?
The Bigeye Squeaker is aggressive and is best kept alone or with robust tankmates that can hold their own.
What does the Bigeye Squeaker eat?
The Bigeye Squeaker is an omnivore. It does well on a varied diet of quality flake or pellet plus occasional frozen or live foods.
How long does the Bigeye Squeaker live?
With good care, the Bigeye Squeaker typically lives 5-10 years.