Species
Browsing 614 species. Use the filters below to narrow down.
Snake-skin Gourami
FishTrichopodus pectoralis
A big, peaceful gourami with wild origins in the flooded forests of Southeast Asia.
Snowflake Blenny
FishSalarias ramosus
A personable reef grazer with bold patterning and surprising air-breathing ability.
Snowflake Eel
FishEchidna nebulosa
A crustacean-crushing moray that coexists peacefully with fish tankmates.
Spangled Cichlid
FishAcaronia vultuosa
A compact Orinoco predator that punches above its weight in planted setups.
Spanish Toothcarp
FishAphanius iberus
A rare Mediterranean killifish worth keeping for conservation as much as curiosity.
Spiketail Paradise Fish
FishPseudosphromenus cupanus
A shy, small labyrinth fish with secretive bubble-nesting habits worth watching.
Spine Coral
CoralHydnophora grandis
A bold, architecturally distinctive coral with a reputation for territorial aggression.
Splendid Killifish
FishAphyosemion splendopleure
A jewel of West African rainforest streams that rewards patient, dedicated keepers.
Spotfin Goby Cichlid
FishTanganicodus irsacae
A wave-zone specialist that hops across rocks like no other cichlid.
Spotfin Spiny Eel
FishMacrognathus siamensis
A slender, burrowing oddity with a row of false eyes along its back.
Spot-tail
FishBrycinus imberi
A wide-ranging African schooler that brings energy and size to larger tanks.
Spotted Hampala Barb
FishHampala dispar
A fast-moving Mekong predator that stays manageable enough for a large community tank.
Spotted Hawkfish
FishCirrhitichthys oxycephalus
A bold little percher that claims coral real estate and rarely budges.
Spotted Pimelodus
FishPimelodus maculatus
A schooling predatory catfish that needs space, robust tankmates, and careful handling.
Squeaker
FishSynodontis multipunctata
The catfish that tricks cichlids into raising its young for it.
Squeaker Catfish
FishSynodontis waterloti
A rarely seen West African catfish with serrated fins and bold personality.
Stalsberg's Cichlid
FishAndinoacara stalsbergi
A Pacific-slope cichlid built for hard, alkaline, and even brackish water.
Starry Triggerfish
FishAbalistes stellaris
A surprisingly beginner-friendly triggerfish with bold spots and serious size.
Steindachner's Dwarf Cichlid
FishApistogramma steindachneri
A harem-breeding dwarf cichlid with bold lateral markings from Guiana's rivers.
Stinging Catfish
FishHeteropneustes fossilis
A tough, air-breathing catfish that comes with a genuinely painful warning.
Strawberry
FishApistogramma eremnopyge
A tiny Peruvian cichlid with a dark tail blotch and surprisingly complex social needs.
Striped Burrfish
FishChilomycterus schoepfii
A spiny, permanently-armed puffer relative that never needs to inflate to look the part.
Striped Catfish
FishPangasionodon hypophthalmus
Sold as a tiny silver juvenile, grows into a tank-busting giant.
Striped Dwarf Cichlid
FishPelvicachromis taeniatus
A cave-spawning West African dwarf cichlid with vivid breeding colors and real personality.
Striped Eel Catfish
FishPlotosus lineatus
The only catfish that calls coral reefs home, and it comes armed.
Striped Flying Barb
FishEsomus metallicus
A slender, surface-loving schooler with famously long barbels and a feisty streak.
Striped Headstander
FishAnostomus anostomus
A boldly striped South American fish that swims nose-down and plays rough with its own kind.
Striped Pike-characin
FishBoulengerella lateristriga
A torpedo-shaped Amazonian predator that schools when young and hunts when older.
Striped Poison-fang Blenny
FishMeiacanthus grammistes
A venomous-fanged blenny that other fish mimic for protection.
Striped Scat
FishSelenotoca multifasciata
A bold, active brackish fish that grows big and keeps things lively.
Striped Woodcat
FishTrachelyopterichthys taeniatus
A boldly patterned Amazonian catfish that thrives in community tanks.
Sultan Fish
FishLeptobarbus rubripinna
A giant barb sold small, with a wild reputation for getting 'drunk' on rainforest seeds.
Sun Loach
FishYasuhikotakia eos
A bold, clicking loach from fast Mekong rivers that demands respect and companions.
Sunshine Pleco
FishScobinancistrus aureatus
A bold, deep-bodied Xingu pleco that earns its place with personality to spare.
Super Convict
FishSchistura hypsiura
A mildly tempered stream loach with bold flank bars and a deeply forked tail.
Super Red
FishDawkinsia assimilis
A lively Indian barb with bold caudal markings and a real taste for open-water schooling.