Damba
Paretrolplus damii
A rare Malagasy cichlid with fascinating pit-digging breeding behavior.

About
Damba (Paretrolplus damii) is a cichlid found only in a small corner of the world, northwestern Madagascar, around Lake Pambilao, which already makes it something of a rarity in the hobby. It doesn't turn up at your typical fish store, but patient hobbyists can track it down through specialist cichlid dealers or enthusiast networks. Despite its beginner care rating, this is a big fish that demands a seriously large tank, so don't let that label lull you into complacency. Temperament-wise, it sits in the moderately aggressive camp, and it does best when kept in a group or alongside other large, similarly assertive cichlids. Paratilapia polleni is often mentioned as a compatible tankmate. The breeding behavior is genuinely fascinating to watch. Pairs will excavate multiple pits across the tank, almost as if they're auditing different locations before committing to one. Courtship can look alarmingly like combat, but this is normal mate-assessment behavior. Once spawning occurs, both parents share guarding duties, taking turns watching over the eggs and patrolling the surrounding area. A successful spawn can yield upward of 200 eggs, with fry free-swimming within about a week of hatching.
Similar species
Other fish you might consider
Good tank mates
Species that tend to coexist peacefully with Damba
From the same region
Share the same natural habitat. Great for a biotope-themed tank
Frequently asked questions
- What size tank does the Damba need?
- A minimum of 198 gallons is recommended for the Damba.
- What water parameters does the Damba need?
- The Damba does best with a temperature of 72–82°F, a pH of 6.5–8, hardness around 8–25 dGH.
- Is the Damba aggressive?
- The Damba is semi-aggressive. It can work in a community with careful tankmate choices and enough space.