Ghost Shark (Flying Fox Fish)

The Ghost Shark, often sold as a Flying Fox Fish, is an active and eye-catching freshwater fish known for its sleek body, constant movement, and algae-grazing habits. Despite its name, the Ghost Shark is not a true shark. Instead, it is a peaceful bottom-oriented fish that adds personality and utility to planted aquariums and community fish tanks.

Its streamlined shape, silver coloration, and energetic swimming behavior make it a favorite among aquarists looking for a unique algae-grazing fish without the aggression commonly associated with Rainbow Sharks or Red Tail Sharks.

Quick Facts

• Common Name: Ghost Shark
• Also Known As: Flying Fox Fish, Ghost Loach
• Adult Size: 5–6 inches
• Temperament: Peaceful to semi-active
• Care Level: Easy
• Diet: Omnivore
• Lifespan: 6–8 years
• Minimum Tank Size: 30 gallons
• Water Temperature: 72–80°F
• pH Range: 6.5–7.8
• Swimming Level: Bottom to mid-level
• Plant Safe: Yes

Why Choose a Ghost Shark?

✔ Unique silver "ghost-like" appearance
✔ Active and entertaining swimmer
✔ Helps graze soft algae and biofilm
✔ Excellent addition to larger community aquariums
✔ Hardy and beginner friendly
✔ Compatible with many peaceful freshwater fish

Aquarium Setup

Ghost Sharks thrive in aquariums with plenty of swimming space, driftwood, caves, and hiding areas. A planted aquarium with open areas for exploration works especially well.

Recommended setup:

• 30 gallons or larger
• Driftwood and rockwork
• Moderate water flow
• Secure lid
• Open swimming areas
• Planted aquarium environment

Diet & Feeding

Ghost Sharks are omnivores and should receive a varied diet consisting of:

• Algae wafers
• Sinking pellets
• Frozen bloodworms
• Brine shrimp
• Blanched zucchini
• Spirulina-based foods
• Quality community fish foods

While they may consume soft algae and biofilm, they should not be relied upon as the sole algae-control solution.

Tank Mates

Ghost Sharks do well with:

• Cherry Barbs

• Rainbowfish

• Larger Tetras

• Swordtails

• Platies

• Gouramis

• Corydoras

• Peaceful Loaches

Avoid housing with highly aggressive fish or territorial bottom-dwelling species in smaller aquariums.

Behavior

Ghost Sharks are constantly on the move and spend much of their time searching for food along the substrate, rocks, and aquarium decorations. They are generally peaceful but appreciate adequate space and hiding spots.

Frequently Asked Questions

Is the Ghost Shark aggressive?
No. Ghost Sharks are generally much more peaceful than Rainbow Sharks and are well suited for community aquariums.

Do Ghost Sharks eat algae?
Yes. They help consume soft algae and biofilm, though they should be supplemented with prepared foods.

Can I keep multiple Ghost Sharks together?
Yes. In larger aquariums with plenty of space and hiding areas, they can often be kept successfully in groups.

Will Ghost Sharks eat shrimp?
Adult shrimp are usually safe, but very small shrimp fry may occasionally be eaten.

Do Ghost Sharks need a planted aquarium?
Not necessarily, but planted aquariums help them feel secure and provide natural grazing surfaces.

Available at Tropical Treasures Wyo

Shop healthy Ghost Sharks at Tropical Treasures Wyo in Cheyenne, Wyoming. These active freshwater algae-grazing fish are excellent additions to planted aquariums, community fish tanks, and larger freshwater setups.

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