Blue Jaw Trigger Male Medium

About this fish

Blue Jaw Trigger Male Medium is a saltwater triggerfish sold by our aquarium shop, identified as Xanthichthys auromarginatus. This species is kept for its bold, intelligent behavior and strong-jawed personality, making it a popular choice for established aquariums where you can provide appropriate space, diet, and thoughtful tankmates. In practice, it’s commonly used in fish-only (with live rock) setups, since many triggerfish are not compatible with delicate invertebrates. This listing is meant to help you plan a safe community around the fish you’re adding—especially because triggers may harass or eat certain tankmates.

Features:

• Bold, intelligent personality and strong jaws—expect a fish with noticeable behavior
• Generally well-suited to fish-only tanks with live rock rather than invertebrate-focused aquariums
• Diet: offers of meaty foods such as krill, squid, and clam on the shell help support healthy teeth
• Tankmate planning matters: many triggerfish are aggressive and may eat invertebrates
• Blue jaw triggerfish are often calmer than many other triggers, but compatibility still needs care
• When it arrives, acclimate it slowly and provide a quiet area to help it settle in

Specifications:

• Shop name: Blue Jaw Trigger Male Medium
• Scientific name: Xanthichthys auromarginatus
• Care guidance (general): Best in a home saltwater aquarium with live rock; tankmate selection is important
• Temperament (general): Many triggers are aggressive and may eat invertebrates; blue jaw triggers are often calmer
• Diet (general): Meaty foods such as krill, squid, and clam on the shell
• Arrival acclimation: Acclimate slowly and allow a quiet spot for the fish to settle