Peacock Gudgeon Goby (Tateurndina ocellicauda) for Sale in Canada

The Peacock Gudgeon Goby (Tateurndina ocellicauda) is one of the most colourful and peaceful freshwater goby-like fish available in the aquarium hobby. Famous for its stunning electric blue body, bright yellow fins, red accents, and distinctive black eye spot near the tail, this beautiful species is a favourite among planted aquarium enthusiasts and nano fish keepers.

Native to the slow-moving rivers, streams, and swamps of Papua New Guinea, the Peacock Gudgeon is technically a gudgeon rather than a true goby, but it shares many of the same fascinating behaviours, including resting on rocks and décor while watching its surroundings. Its calm temperament makes it an outstanding addition to peaceful community aquariums.

Monster Aquarium Canada proudly offers healthy Peacock Gudgeon Gobies with professional live fish shipping throughout Canada.

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Why Choose a Peacock Gudgeon?

One of the Most Colourful Freshwater Community Fish

The Peacock Gudgeon is prized for its:

Unique Features

• Brilliant blue body coloration
• Bright yellow dorsal and tail fins
• Red facial markings
• Distinctive black tail ocellus (eye spot)
• Peaceful community temperament
• Excellent for planted aquariums
• Easy to breed in captivity
• Active and entertaining personality

Males develop larger heads and more vibrant colours as they mature.

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Care Requirements

Aquarium Size

A minimum 15-gallon aquarium is suitable for a pair, while 20 gallons or larger is recommended for small groups or community aquariums.

Provide:

• Fine sand or smooth gravel
• Driftwood and caves
• Live aquatic plants
• Gentle water movement
• Excellent filtration
• Stable water quality

Small caves or spawning tubes are appreciated, especially if breeding is desired.

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Water Parameters

• Scientific Name: Tateurndina ocellicauda
• Common Name: Peacock Gudgeon
• Adult Size: 2.5–3 inches (6–7.5 cm)
• Temperature: 22–28°C (72–82°F)
• pH: 6.5–7.8
• Water Hardness: Soft to Moderately Hard
• Care Level: Easy
• Temperament: Peaceful
• Diet: Omnivore (Primarily Carnivorous)
• Origin: Papua New Guinea
• Lifespan: 4–6 years

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Feeding Your Peacock Gudgeon

Peacock Gudgeons enjoy a varied diet of protein-rich foods.

Recommended Foods

• Bloodworms
• Baby brine shrimp
• Daphnia
• Mysis shrimp
• Blackworms
• Frozen carnivore foods
• Micro pellets
• High-quality nano sinking foods

A varied diet helps maintain their brilliant colours and overall health.

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Ideal Aquarium Setup

Create a peaceful planted environment.

Recommended Features

• Aquarium of at least 15 gallons
• Live plants
• Driftwood
• Smooth rocks
• Fine substrate
• Gentle filtration
• Moderate lighting
• Small caves for shelter

A mature planted aquarium provides natural cover and enhances the fish’s vibrant colours.

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Compatible Tank Mates

Suitable companions include:

• Ember Tetras
• Neon Tetras
• Cardinal Tetras
• Harlequin Rasboras
• Celestial Pearl Danios
• Corydoras Catfish
• Otocinclus
• Kuhli Loaches
• Amano Shrimp (larger individuals)

Avoid:

• Aggressive cichlids
• Fin-nipping fish
• Large predatory species
• Highly territorial aquarium fish

Their peaceful nature makes them ideal for community aquariums with similarly calm species.

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Why Buy Peacock Gudgeons from Monster Aquarium Canada?

Premium Healthy Specimens

Every Peacock Gudgeon is carefully selected for:

• Brilliant natural coloration
• Excellent body condition
• Healthy appetite
• Active behaviour
• Superior overall health

Professional Live Fish Shipping Across Canada

Monster Aquarium Canada carefully packages every Peacock Gudgeon using insulated packaging and professional live fish shipping methods to help ensure healthy arrival anywhere in Canada.

Canada’s Trusted Aquarium Supplier

Monster Aquarium Canada proudly supplies premium nano fish, rare freshwater fish, gobies, monster fish, aquarium supplies, premium fish foods, aquatic medications, and aquarium accessories with dependable nationwide shipping.

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Frequently Asked Questions

1. How large does a Peacock Gudgeon grow?

Adults typically reach 2.5–3 inches (6–7.5 cm).

2. Is the Peacock Gudgeon a true goby?

No. It is a freshwater gudgeon, but it shares many behaviours and care requirements with gobies.

3. Are Peacock Gudgeons good community fish?

Yes. They are peaceful and do well with other small, non-aggressive community fish.

4. What do Peacock Gudgeons eat?

They thrive on bloodworms, baby brine shrimp, daphnia, frozen foods, and quality micro pellets.

5. Does Monster Aquarium Canada ship Peacock Gudgeons across Canada?

Yes. Monster Aquarium Canada offers professional live fish shipping across Canada, ensuring your Peacock Gudgeons arrive healthy and ready for their new aquarium.