Chocolate Fantail Goldfish - Carassius auratus

The Chocolate Fantail Goldfish (Carassius auratus) is an attractive fancy goldfish variety admired for its rich chocolate-brown colouring, rounded body, and elegant split tail. This distinctive ornamental fish adds a warm, sophisticated appearance to suitable freshwater aquariums and goldfish ponds.

At a Glance

- Common Name: Chocolate Fantail Goldfish

- Scientific Name: Carassius auratus

- Fish Type: Fancy freshwater goldfish

- Colour: Chocolate brown, bronze, copper, or dark brown shades

- Body Shape: Rounded and compact

- Tail Type: Double, divided fantail

- Diet: Omnivorous

Distinctive Appearance

The Chocolate Fantail Goldfish stands out because of its earthy brown colouration, which may vary from light bronze to deep chocolate depending on the individual. Its rounded body and flowing, divided tail create the classic fancy goldfish silhouette. Individual fish may differ in colour intensity, fin development, and overall appearance, making each specimen unique.

Behaviour and Temperament

This goldfish is generally peaceful and can be an enjoyable addition to a compatible goldfish aquarium. It spends much of its time swimming around the tank and searching for food. Because fancy goldfish are not as fast or streamlined as common goldfish, tank mates should be selected carefully to prevent competition for food.

Feeding and Nutrition

Fantail Goldfish are omnivores and can eat a balanced goldfish pellet or flake food formulated for their nutritional needs. Suitable supplementary foods may include small portions of daphnia, brine shrimp, and appropriately prepared vegetables. Offer modest portions and remove uneaten food to help maintain water quality.

Aquarium Environment

A spacious, well-filtered freshwater aquarium is important for maintaining good water quality. Provide adequate swimming room, stable water conditions, and gentle water movement that does not make swimming difficult. Regular water testing and partial water changes help create a suitable environment for this fancy goldfish.

Why Choose a Chocolate Fantail Goldfish?

With its unusual brown colour, attractive double tail, and peaceful temperament, the Chocolate Fantail Goldfish offers a distinctive alternative to more familiar orange and red varieties. It is an appealing choice for aquarists who appreciate fancy goldfish with unique colour patterns and classic body shapes.

Please read the care information before buying. If you are unsure whether this animal suits your home or experience, contact us first.

Collect from our Mansfield shop, or contact us to confirm whether this animal can be shipped to your location. Weather and local laws may affect live-animal shipping.

Contact us immediately if there is a problem when your order arrives. Unopened dry goods follow the return policy shown on the website.