McCoskers Flasher Wrasse Male

McCoskers Flasher Wrasse Male

Regular price $84.99
Unit price  per 

The McCosker's Flasher Wrasse (Paracheilinus mccoskeri) is a stunning marine fish known for its vibrant colors and impressive fin displays, particularly in males. Here's a care guide for the McCosker's Flasher Wrasse, with a focus on the male of the species:

1. Aquarium Size: McCosker's Flasher Wrasses are relatively small and can be kept in tanks as small as 30 gallons. However, a larger tank is recommended to provide more swimming space and accommodate their territorial nature.

2. Water Parameters:

  • Temperature: Maintain a stable temperature between 75°F and 82°F (24°C to 28°C).
  • pH Level: Keep the pH within the range of 8.1 to 8.4.
  • Salinity: The specific gravity should be around 1.020-1.025.

3. Tank Decor: McCosker's Flasher Wrasses prefer a well-aquascaped tank with live rock, caves, and hiding spots. They may seek shelter among the rockwork when they feel threatened.

4. Diet: McCosker's Flasher Wrasses are carnivorous and primarily feed on small invertebrates and zooplankton. Provide them with a varied diet that includes high-quality frozen foods like Mysis shrimp, brine shrimp, and other small meaty offerings.

5. Male Display: Male McCosker's Flasher Wrasses are known for their elaborate fin displays. Males will often perform these displays to attract females. To encourage this behavior, ensure there are multiple females in the tank for the male to court.

6. Compatibility: McCosker's Flasher Wrasses are generally peaceful but can be territorial with other males of the same species or similar-looking species. It's common to keep a single male with multiple females in a reef setting.

7. Water Flow and Lighting: These fish prefer tanks with moderate water flow and adequate lighting. They may appreciate some sheltered areas with lower water flow.

8. Disease Prevention: Quarantine new arrivals to prevent the introduction of diseases into your main tank. Regularly monitor their health and behavior.

9. Handling with Care: Be cautious when netting or handling McCosker's Flasher Wrasses, as they can be skittish and prone to jumping out of the tank if startled.

In summary, the McCosker's Flasher Wrasse is a beautiful fish, especially the males with their impressive fin displays. Ensure proper tank size, water parameters, diet, and tank decor to provide a healthy and vibrant habitat for these fish. Males will often display their fins to court females, so having a group with multiple females is beneficial for their social dynamics.