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50 Gallon Fish

  • Products (219)
219 products
Electric Blue Jack Dempsey
(Nandopsis octofasciatum)
Starting at $29.99
…green spots, giving this fish a spectacular look. When breeding, these colors will intensify. The dorsal fin is lined in red, and the female's overall coloration is subdued compared to the male. The Electric Blue Jack Dempsey requires an aquarium of at least 50 gallons, with a fine sand bottom.…
Jeweled Moray Eel
(Muraena lentiginosa)
Starting at $109.99
…aquarium, and will eat any fish, crustacean or other eel that it can swallow. The Jeweled Eel is a nocturnal predator, ambushing fish and crustaceans. In the aquarium it will learn to feed during the daylight hours, and it will take frozen or freeze-dried krill, fish, shrimp, and most meaty foods.…
Janss' Pipefish
(Doryrhamphus janssi)
Starting at $39.99
…kept in mated pairs or groups of its own kind in an aquarium that is 50 gallons or larger. It may be kept with small, shy fish such as small gobies, seahorses, dragonets, and firefish. Aggressive, territorial, or fast-moving fish do not make good companions. Pipefish will be harmed by anemones and…
Whip Fin Fairy Wrasse
(Cirrhilabrus filamentosus)
Starting at $44.99
…fins in an attempt to persuade its mate. Colors may vary depending on the fish's mood.The Whip Fin Wrasse is a peaceful, active fish that will bring both color and activity to a fish-only or reef aquarium of 50 gallons or larger. When maintained with other Cirrhilabrus or Paracheilinus wrasse,…
Longnose Atlantic Butterflyfish
(Prognathodes aculeatus)
Starting at $89.99
50 gallons, and does best if kept in a deep reef tank, but avoid stocking with other species ButterflyfishBeing one of the hardiest members of its family, the Longnose Atlantic Butterfly readily accepts most carnivorous foods offered. Offer meaty foods at least three times a day such as marine fish,
Ghost Eel
(Pseudechidna brummeri)
Starting at $39.99
…Eel is safe to house with most fish that cannot fit into the eels mouth. Overly active, territorial, or aggressive fish should be avoided as potential tankmates, as they will oftentimes pick on the ribbon like tail of the Ghost Eel. Additionally, more pugnacious fish will make it very challenging to…
Wolf Eel
(Congrogadus subducens)
Starting at $39.99
…requires a 50 gallon or larger aquarium with plenty of hiding places. The aquarium should have a tight-fitting lid to prevent escape. The Wolf Eel may be kept in a reef aquarium, but will eat smaller fish and crustaceans.Its diet should include meaty foods such as small marine fish, chopped clam,…
Fuzzy Dwarf Lionfish
(Dendrochirus brachypterus)
Starting at $29.99
…called the Dwarf Lionfish.A 50 gallon or larger aquarium with numerous hiding places is suitable. It will hide while acclimating to its new environment. The top spines are venomous, causing reactions similar to a bee sting. The Fuzzy Dwarf Lionfish is a personable fish that quickly recognizes and…
Orange and Black Dragonet
(Dactylopus kuiteri)
Starting at $34.99
…is. This odd fish has finger like appendages on each pelvic fin enabling the fish to walk about the tank, and at night they will often bury themselves in the sand with just their eyes protruding from the substrate.Orange and Black Dragonets prefers a reef aquarium of 50 gallons or larger with…
Mombasa Lionfish
(Pterois mombasae)
Starting at $79.99
…If you are stung, the reaction will be similar to a bee sting only a little stronger. The Mombasa Lionfish should be housed in a dimly lit 50 gallon or larger aquarium with a few overhangs and structures for adequate hiding places. The ideal setup should be aquascaped with live rock to provide…
Dwarf/Zebra Lionfish
(Dendrochirus zebra)
Starting at $19.99
…Dwarf Lionfish. It has red, white, and black vertical stripes along the body; large, fan-like pectoral fins; and tall, quill-like dorsal fins.A 50 gallon or larger aquarium with numerous hiding places is suitable. It will hide while acclimating to its new environment. The top spines are venomous,…
Honeycomb Puffer
(Canthigaster janthinoptera)
Starting at $24.99
…genus are called Sharp-nosed Puffers or Tobies. It lacks pelvic fins, but has learned to use the pectoral fins to move about the aquarium.A 50 gallon or larger, fish-only aquarium is suitable. Its teeth are actually a fused beak-like structure. It may eat invertebrates found in a reef tank.…
Sea Goblin
(Inimicus didactylus)
Starting at $49.99
…Sea Goblin also has legs, and spends time hiding on the bottom of a 50 gallon or larger aquarium with a sand bed. It will spend a good part of the day walking across the sand bed in search of food. These fascinating fishes will also bury themselves in the sand with only thier eyes and face exposed…
Pinecone Fish
(Cleidopus gloriamaris)
Starting at $699.99
…is usually green, but occasionally red in older Pinecone Fish.The Pinecone Fish is easy to care for in a 50 gallon or larger aquarium with abundant caves for retreating from lights, and several peaceful tank mates. These fish are extremely sensitive to copper sulfate, and should never be exposed to…
Spotted Puffer
(Canthigaster jactator)
Starting at $26.99
…or Tobies. It is a reddish brown with white spots. It lacks pelvic fins, but has learned to use the pectoral fins to move about the aquarium.A 50 gallon or larger, fish-only aquarium is suitable. It may eat invertebrates found in a reef tank. Its teeth are actually a fused beak-like structure which…
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