Aggressive & Predator Fish

Big personalities for experienced keepers: arowanas, gars, bichirs, knifefish, puffers and other predators. House them alone or with similarly sized tankmates.

28 products

  • Sale -20% Bichir ornatipinnis 10-12cm

    Bichir ornatipinnis 10-12cm

    18 in stock

    The Ornate Bichir is a striking freshwater fish prized by aquarists for its unique appearance and fascinating behavior. This specimen measures 10-12cm, making it an ideal size for established aquariums. Ornate Bichirs are nocturnal bottom-dwellers with elongated bodies, distinctive spotted patterns, and a row of dorsal finlets. They thrive in well-planted tanks with plenty of hiding spots, driftwood, and caves. These fish are peaceful toward larger tank mates but may prey on smaller fish and invertebrates. Ideal water conditions include temperatures of 24-28°C, slightly acidic to neutral pH (6.0-7.0), and good filtration. Feed quality sinking pellets, frozen foods like bloodworms and brine shrimp, and occasional live prey. Bichirs are hardy and long-lived with proper care, making them rewarding additions to specialized community setups. Minimum tank size: 75 liters. Compatible with other medium to large peaceful species. Not recommended for planted tanks with delicate plants due to their bottom-feeding behavior.

    18 in stock

    $50.00 $40.00

  • Sale -17% Red miurus puffer 3-5cm

    Red miurus puffer 3-5cm

    19 in stock

    The Red Congo Puffer, measuring 3-5 cm, is a wild-caught species from the Congo. This puffer exhibits a natural inclination to hide in sand, offering a unique habitat consideration for aquarists. A diet of frozen bloodworms ensures optimal nutrition and supports healthy growth, making it an ideal choice for specialized marine environments.

    19 in stock

    $60.00 $50.00

  • Sale -17% Albino pacu 5-6cm

    Albino pacu 5-6cm

    Albino pacu is a unique species of freshwater fish, recognizable by its distinctive white color and large size of 5-6cm. With its aggressive nature and omnivorous diet, it makes for a fascinating addition to any aquarium. Add a touch of rarity and excitement to your aquatic collection with the Albino pacu.

    $10.00 - $40.00

  • Sale -17%Last stock! Albino red oscar 10-12cm Albino red oscar 10-12cm

    Albino red oscar 10-12cm

    1 in stock

    The Albino Red Oscar is a unique and rare fish with a stunning red coloration. As a beautiful and delicate addition to your aquarium, this 10-12cm fish will add a touch of elegance and intrigue. Its albino trait adds an interesting twist to its appearance, making it a must-have for any fish enthusiast.

    1 in stock

    $33.60 $28.00

  • Sale -17% Lemon oscar 10-12cm Lemon oscar 10-12cm

    Lemon oscar 10-12cm

    The Lemon Oscar, measuring 10-12cm, is a vibrant and resilient freshwater fish prized for its striking yellow hues and dynamic presence. Ideal for experienced aquarists, this species thrives in well-maintained aquariums with stable water conditions. Its active behavior and intelligent nature offer engaging observation, while its size allows for manageable care without compromising its bold appearance. Perfect for adding color and character to your aquatic collection with appropriate habitat preparation.

    $33.60 $28.00

  • Sale -17% Avocado puffer 5-6cm

    Avocado puffer 5-6cm

    The Avocado Puffer, measuring 5-6cm, thrives on a diet rich in frozen bloodworms, which provide essential protein to support their health and growth. This nutritious diet mimics their natural feeding habits, promoting optimal digestion and vibrant coloration. Regular feeding of frozen bloodworms helps maintain their active behavior and overall vitality in captivity.

    $18.00 $15.00

  • Sale -17% Black ghost knifefish 5-6cm

    Black ghost knifefish 5-6cm

    The Black Ghost Knifefish, measuring 5-6cm, is a captivating species known for its sleek, elongated body and distinctive undulating movement. Its dark, almost translucent appearance adds an enigmatic presence to any aquarium. Ideal for experienced aquarists, this fish thrives in well-maintained, dimly lit environments where it can exhibit its natural nocturnal behaviors. Its

    $7.00 - $50.00

  • Sale -17% Red eyed puffer 4-6cm

    Red eyed puffer 4-6cm

    12 in stock

    The Red Eyed Puffer, measuring 4-6cm, is a wild-caught species from Indonesia known for its distinctive red eyes and unique behavior. Ideal for experienced aquarists, this puffer thrives in carefully maintained freshwater environments. Its natural origin ensures robust health and vibrant coloration, adding an exotic touch to specialized aquariums. Proper care and habitat conditions are essential to support its well-being and showcase its fascinating personality.

    12 in stock

    $18.00 $15.00

  • Sale -17%Last stock! Albino alligator gar

    Albino alligator gar

    5 in stock

    The Albino Alligator Gar is a rare and striking freshwater fish prized by collectors and enthusiasts. Known for its distinctive pale coloration and prehistoric appearance, this species adds a unique and exotic presence to any aquarium. Its robust build and fascinating behavior make it a captivating specimen for experienced aquarists seeking to diversify their collection with a truly exceptional monster fish.

    5 in stock

    $80.00 - $250.00

  • Sale -17% Aba aba knifefish 5-6cm

    Aba aba knifefish 5-6cm

    The Aba Aba Knifefish (5-6cm) is a wild-caught freshwater species valued for its distinctive knife-shaped body and graceful swimming technique. Its natural habitat origin contributes to its resilience and authentic behavior, making it a compelling addition for advanced aquarists. This fish thrives in well-maintained environments, offering both visual appeal and dynamic movement to specialized aquarium setups.

    $12.00 - $80.00

  • Sale -17% African arowana 8-10cm

    African arowana 8-10cm

    The African Arowana, measuring 8-10cm, is a wild-caught fish known for its striking metallic sheen and agile swimming. Raised on a diet of frozen bloodworms, it benefits from high-protein nutrition that supports vibrant coloration and robust health. This species is ideal for experienced aquarists seeking a dynamic and authentic centerpiece fish from African freshwater environments. Proper care will ensure it thrives and displays its natural elegance.

    $30.00 - $220.00

  • Sale -17% Asell puffer 4-6cm

    Asell puffer 4-6cm

    Out of stock

    Introducing Asell puffer, also known as South American puffer! This unique fish is 4-6cm in size and is known for its ability to puff up when threatened. A fascinating addition to your aquarium, providing a fun and interactive experience for all.

    Out of stock

    $42.00 $35.00


You have seen 12 out of 28 products

Footer image

© 2026 Fishlist by Desmond Lim, Powered by Shopify

    • American Express
    • Apple Pay
    • Google Pay
    • Mastercard
    • Shop Pay
    • Union Pay
    • Visa