The Blue Line Snapper, also known as the Bluelined Snapper or Lutjanus kasmira, is a vibrant and hardy fish known for its striking yellow body adorned with bright blue horizontal lines running along its length. Its bold color and active swimming behavior make it a beautiful and lively addition to large marine aquariums. In the wild, this species is often found in schools around coral reefs, and it can bring a dynamic presence to home aquariums when housed with other similarly sized fish.
The Blue Line Snapper can grow quite large, reaching up to 16 inches in length, and requires a spacious tank—ideally 180 gallons or more—with plenty of open swimming space. These fish are generally peaceful but may become aggressive towards smaller tank mates, especially if they are small enough to be considered prey. It’s best to house them with other large, non-aggressive species in a community setup.
This species is reef-safe with caution, as it does not typically harm corals, but it may eat small invertebrates and crustaceans. The Blue Line Snapper is a carnivore and thrives on a varied diet of meaty foods such as mysis shrimp, krill, squid, and chopped fish. Feeding a high-quality diet will ensure its bright coloration and overall health.
Quick Stats:
- GENUS: Lutjanus
- CARE LVL: Moderate
- TEMPER: Semi-aggressive
- REEF SAFE: With caution (may eat small invertebrates)
