Yellow Mask Mata Tang

Yellow Mask Mata Tang

Transform Your Tank with a Surgeon You'll Never Forget

Looking for a truly rare Pacific showpiece? The Yellow Mask Mata Tang (Acanthurus mata) is one of the more elusive tangs to surface in the marine aquarium hobby — a sleek, deep-bodied species that commands attention the moment it enters the water column. Its striking yellow facial mask contrasts beautifully against a slate-blue body, with electric blue highlights along the dorsal and anal fins that catch light in ways photographs rarely do justice.

Mature specimens can reach up to 20 inches in the wild, though aquarium specimens typically settle between 8–14 inches — meaning this is a species that earns its space and rewards those who give it room to roam. Despite its size, the Mata Tang carries itself with calm confidence, integrating well in a large, established saltwater aquarium alongside other semi-aggressive species. It's an active, engaging addition that transforms an open-water display into something genuinely dynamic.

QUICK STATS & CARE GUIDE

• Common Name: Yellow Mask Mata Tang, Elongate Tang
• Current Size: Approx. 4–6 inches
• Care Level: Intermediate
• Temperament: Semi-aggressive (territorial with similar species; peaceful with dissimilar tank mates)
• Diet: Herbivore — dried seaweed (nori), spirulina, marine-based algae pellets; supplement with frozen mysis and Spirulina-enriched foods
• Reef Safe: Yes
• Water Conditions: 72–80°F | Salinity 1.020–1.025 | pH 8.1–8.4 | dKH 8–12

WHY BUY FROM THE CORAL BOUTIQUE?

Every specimen at The Coral Boutique is ethically sourced, fully quarantined, and conditioned in our systems until it's actively eating and thriving — so what arrives at your door is healthy, stable, and ready to settle into your reef tank with confidence. When you buy a Yellow Mask Mata Tang online, you're not taking a gamble; you're making an informed investment backed by genuine expertise.