Red Coris Wrasse (Juvenile)

Juvenile Red Coris Wrasse (Coris gaimard), also widely known as the Clown Wrasse or Rainbow Wrasse: 1. Appearance & Coloration Juvenile Coloration: Unlike their dramatically different adult phase (which features a blue-green body, yellow tail, and green-striped orange face), juveniles sport a brilliant, vibrant bright orange-red body marked by several prominent white saddles or spots edged in black along their back. Size: Juveniles typically enter the aquarium trade at around 1 to 3.5 inches, but they grow rapidly into large adult fish reaching up to 12 to 15 inches in length. 2. Native Origin & Habitat Geography: Native to the wide Indo-Pacific region. Environment: Found primarily along coral reef drop-offs, sandy lagoon flats, and rubble zones where they can easily dive into the substrate for shelter. 3. Tank Requirements Minimum Tank Size: Requires a large aquarium of at least 125 gallons or more to accommodate their active swimming habits and massive adult size. Substrate: A deep sand bed (2 to 3 inches minimum) consisting of fine to medium aragonite sand is non-negotiable. They dive headfirst into the sand to sleep every night and to hide when startled. Avoid crushed coral, as it can injure them. Tank Cover: A tight-fitting lid or screen top is mandatory, as wrasses are notorious jumpers. 4. Diet & Feeding Natural Diet: Active carnivorous hunters that constantly scour the substrate, turning over rocks and coral rubble to feed on small crustaceans, snails, and worms. Captive Diet: They are high-energy fish that require multiple small feedings a day (2 to 3 times daily). Offer a varied carnivorous diet including vitamin-enriched frozen mysis shrimp, brine shrimp, krill, and chopped marine meats. 5. Reef Compatibility Status: Reef Safe with Extreme Caution Behavior: While they generally leave corals alone, their relentless natural behavior of flipping rubble, moving small unattached frags, and shifting sand can disrupt delicate aquascapes. Furthermore, they will actively hunt and consume small ornamental invertebrates such as decorative shrimp, crabs, and snails. They are best suited for large fish-only with live rock (FOWLR) setups. 6. Temperament & Tank Mates Temperament: Semi-aggressive and active. While small juveniles are generally peaceful, they become bolder, more boisterous, and potentially territorial as they mature. Compatibility: Best kept with other robust, active fish that can hold their own (such as large angelfish, tangs, triggerfish, or hawkfish). Avoid housing them with timid, ultra-peaceful species or tiny nano fish that might be harassed or viewed as prey.