Hypomasticus steindachneri
Hypomasticus steindachneri
Hypomasticus steindachneri, commonly known as Steindachner's headstander, is a modest‑sized freshwater fish from the Amazon basin. It is popular among hobbyists for its distinctive head‑down swimming habit rather than for sport or food.
Basic Information
Family
Anostomidae
Max Size
34.5 cm
Habitat
freshwater
Climate
tropical
Best Season
Rainy season (November–March) when water levels rise and fish are more active
Best Time
Early morning and late afternoon when surface insects are abundant
Distribution
No distribution map available
Fishing Tips for Hypomasticus steindachneri
- Use light spinning gear (2–3 lb test line) and small soft‑plastic or live bait such as earthworms
- Fish near submerged vegetation or overhanging roots where the fish forage
- Cast upstream and allow a gentle drift downstream to imitate natural food movement
- Keep the retrieve slow and let the bait sit near the bottom; a subtle twitch can trigger a strike
Top Fishing Locations for Hypomasticus steindachneri
Amazon River (Manaus stretch)
BrazilPrime stretch of the Amazon near Manaus where Hypomasticus steindachneri congregates in the main channel and tributary floodplain lagoons, popular with local and foreign sport anglers.
Best: June‑September (low‑water season)
Madre de Dios River (near Iquitos)
PeruClear, fast‑flowing sections of the Madre de Dios host abundant headstanders; easy access from Iquitos makes it a frequent destination for targeting this species.
Best: November‑February (high‑water season)
Rio Negro (Novo Airão region)
BrazilThe black‑water Rio Negro provides ideal habitat with submerged woody debris where the fish feed; the area is reachable by boat tours from Novo Airão.
Best: March‑May (rising‑water)
Upper Xingu River (near Altamira)
BrazilRemote tributaries of the Xingu hold strong populations; access requires a multi‑day jungle trek, appealing to adventurous anglers seeking a bucket‑list catch.
Best: August‑October (post‑rainy)
Orinoco River (Cumaribo stretch)
VenezuelaIn the middle Orinoco, the species is found in sandy‑rocky runs; local guides offer charter trips during the seasonal flood when fish disperse widely.
Best: May‑July (early flood)
Juruá River (Western Amazon)
BrazilThe meandering Juruá hosts dense headstander populations in its oxbow lakes; reachable by riverine transport from Cruzeiro do Sul.
Best: September‑December (late‑rainy)
Market Prices
Recommended Fishing Equipment for Hypomasticus steindachneri
Recommended Equipment
Best bait: Live earthworms or small aquatic insects