Blue Throat Trigger Fish Xanthichthys Auromarginatus

Please check the delivery dates below before placing your order.

Blue Throat Trigger – Xanthichthys auromarginatus

Overview:
The Blue Throat Trigger is a striking and peaceful marine fish, known for its silvery body accented with vivid blue markings around the throat and yellow-edged fins. Its calm temperament and unique coloration make it a visually appealing addition to large reef aquariums.

Origin:
Native to the Indo-Pacific, commonly found on coral reefs and drop-offs from East Africa to the central Pacific.

Feeding:
Omnivorous – thrives on a varied diet of meaty foods such as shrimp, squid, and small crustaceans, supplemented with high-quality marine pellets or flakes.

Tank Mates:
Ideal for peaceful to moderately semi-aggressive tank mates. Its calm nature makes it suitable for mixed-species reef aquariums with other non-aggressive fish.

Aggression:
Generally peaceful – less territorial than most triggerfish species, making it one of the more reef-compatible triggers.

Experience Level:
Intermediate aquarists – requires a mature, stable aquarium with good water quality and ample swimming space.

Water Parameters:

• Temperature: 74–80°F (23–27°C)

• pH: 8.1–8.4

• Salinity: 1.020–1.025

• Minimum Tank Size: 100+ gallons

The Blue Throat Trigger is a beautiful, peaceful triggerfish, perfect for aquarists seeking an active yet manageable species with vibrant coloration for a reef or mixed-species marine setup.

Above images for illustration purposes only. Exact colours, patterns, and size may vary between individuals.

Please note: The livestock that is sold on our online site is not held in store at our Swell shop, or available for collection from the shop. Species sold at our Swell store will differ from ones available to order to your door.

All livestock deliveries are subject to our full Delivery Terms & Conditions, please read before ordering.