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6 Line

195 products
Six Line Wrasse
(Pseudocheilinus hexataenia)
Starting at $19.99
The Six Line Wrasse is both beautiful and active. With its six distinct, horizontal blue lines overlaid against an orange body, this member of the Labridae family brings a zip of color to any marine reef aquarium. This is especially true when a courting male Six Line Wrasse displays an increased…
Red Tail Triggerfish
(Xanthichthys sp.)
Starting at $169.99
…mostly purple in color. The sides are marked with evenly spaced spots that are darker than the rest of the body. The fish is also outlined in darker lines that progress into the tail and change from their dark color into a red coloration.A 125-gallon or larger aquarium with rocks and caves provides…
Pink-Streaked Wrasse
(Pseudocheilinops ataenia)
Starting at $49.99
…welcome addition to any reef aquarium (even the nano-reef). They are also sexually dichromatic, with the males sporting more pronounced yellow lines down the body and bluish-gray markings on the gill cover. While it is very shy initially, it gradually becomes quite bold and will spend a considerable…
Blue Line Grouper
(Cephalopholis formosa)
Starting at $59.99
…fish and may eat its tank mates as well as crustaceans.The Blue Line Grouper prefers a diet of meaty foods such as krill, shrimp, and other small fish.Approximate Purchase Size: Small: 2" to 2-3/4"; Small/Medium: 2-3/4" to 3-/1/4" Medium: 3-1/4" to 4"; Medium/Large: 4" to 5" Large: 6" to 7"
Eshopps X-Series Mid-Level Line Axium Protein Skimmers
Starting at $259.58
…tune water & air mixture level to suit your skimming needs Power, precision, and ease-of-use define the newly designed Eshopps X-Series Mid-Level Line Axium Protein Skimmers. Innovative fourth generation in-sump protein skimmers dramatically reduced their footprint by opting for an internal pump…
Yellowstriped Cardinalfish, Captive-Bred
(Ostorhinchus cyanosoma)
Starting at $26.99
The Captive-Bred Yellowstriped Cardinalfish comes from the reefs of Fiji or Indonesia. They have a long slender shape with 6 yellow to orange stripes running along its body.The Captive-Bred Yellowstriped Cardinalfish has a unique advantage over wild-harvested species. They are hardier and more…
Blue Tang
(Paracanthurus hepatus)
Starting at $41.99
…Blue Tang is essential; as it is more susceptible to lateral line disease, fin erosion, ich and other skin parasites than many other fish.Approximate Purchase Size: Tiny: 1/2" to 3/4"; Small: 1" to 2"; Small/Medium: 2" to 3"; Medium 3" to 4"; Medium/Large 4" to 5"; Large: 5" to 6"; XLarge 6" to 8"
Scissortail Rasbora
(Rasbora trilineata)
Starting at $1.79
…fish.The Scissortail Rasbora is a peaceful and easy-to-care-for fish displayed best in schools. In the wild, the Scissortail Rasbora can grow up to 6" in length. It is important to house the Scissortail Rasbora in an established aquarium that has open areas for swimming. The Scissortail Rasbora adds…
Humu Rectangle Triggerfish
(Rhinecanthus rectangulus)
Starting at $69.99
…Humu Rectangle Triggerfish needs a varied diet of meaty foods including; squid, krill, clams, small fish and hard shelled shrimp to help wear down their ever growing teeth.Approximate Purchase Size: Small: 1" to 2"; Medium: 2" to 3-1/2"; Large: 3-1/2" to 5"; X Large: 5" to 6"; XX Large: 6" to 8"
GloFish®, Cosmic Blue® Tetra
(Gymnocorymbus sp.)
Starting at $10.99
…hobby? The perfect starter fish for your desktop, kid's room, or specialty setup! Fluorescent GloFish® have expanded to also include the new line of Tetras which also come in six neon colors: Starfire Red®, Electric Green®, Sunburst Orange®, Cosmic Blue®, Galactic Purple® and Moonrise Pink®.…
Porthole Catfish
(Dianema longibarbis)
Starting at $11.99
…Catfish is a peaceful and easy-to-keep beauty for your Amazon community aquarium. A row of dark spots run along this unique catfish's lateral line, resembling "portholes" on a ship. Their bodies are sleek, featuring long-sloping heads with pronounced barbels protruding from their mouths. Originating…
Eshopps S-Series Premier Line Protein Skimmers
Starting at $299.99
…Cyclonic action in reaction chamber drives powerful skimming action Complex engineering packed into an elegant design. Eshopps S-Series Premier Line Protein Skimmers boast five advanced proprietary features that optimize skimmer performance and ease of use. The core of the 5-point Eshopps…
Five Lined Cardinalfish
(Cheilodipterus quinquelineatus)
Starting at $24.99
…long spined urchins (Diadema setosum) for camouflage. If a 6 foot aquarium is available, it will handle a small group of this species. As a group, they will establish a strict hierarchy without aggressiveness.In the wild, the Five Lined Cardinalfish diet includes benth crustaceans, zoobenthos,…
Fluval® EDGE 2.0 Aquarium Kit, 6 Gal.
Starting at $159.99
…modern aquarium kit *Powerful and efficient LED lighting system *Unique 6-sided design provides a striking view Experience the bold architectural lines of the six gallon Fluval® EDGE 2.0 Aquarium Kit -- a versatile, modern aquarium! Stylish and contemporary, Fluval Edge is a unique, cube-shaped…
Narrow-Lined Puffer
(Arothron manilensis)
Starting at $24.99
The Narrow-Lined Puffer captures the essence of the specialized nature of puffers. Classic and elegant in design, the Narrow-Lined Puffer has a large, pillowy body that is predominately milky tan with thin concentric banding from head to tail reminiscent of wood grain. Smoky black accents border its…