Black Trigger Large

About this fish

Black Trigger Large is a home-aquarium triggerfish sold under the common name “Black Trigger,” identified as Melichthys indicus. In a reef store context, this fish is typically chosen for its bold personality and strong feeding response, making it a standout centerpiece in saltwater tanks where tankmates are selected carefully. Use it to add an active, intelligent swimmer to a fish-focused setup (often with live rock) rather than a mixed reef.

Features:

• Bold, intelligent triggerfish behavior with a strong personality
• Powerful jaws and natural feeding drive, especially toward meaty foods
• Often best kept in a fish-only saltwater tank with live rock and robust tankmates
• Many triggerfish can be aggressive and may eat invertebrates, so choose companions thoughtfully
• Diet focuses on meaty foods to help keep their teeth trim
• Helps to acclimate slowly and provide a quieter spot for settling after arrival

Specifications:

• Scientific name: Melichthys indicus (Black Trigger)
• Care level (general guidance): Typically suited to experienced saltwater keepers due to temperament and feeding needs
• Tank setup (general guidance): Often best in a fish-only tank with live rock
• Temperament (general guidance): Can be aggressive; may harass tankmates and eat invertebrates
• Diet (general guidance): Meaty foods such as krill, squid, and clam on the shell
• Arrival handling: Acclimate slowly and offer a quiet area to settle