Sturisomatichthys leightoni
Sturisomatichthys leightoni
© FishBase (CC BY-NC)Sturisomatichthys leightoni is a small, slender whiptail catfish native to the freshwater rivers of South America. It grows to about 18 cm and is prized by aquarists rather than anglers, but can be caught using light tackle.
Basic Information
Family
Loricariidae
Max Size
18 cm
Habitat
freshwater
Climate
tropical
Best Season
Rainy season (May‑October)
Best Time
Early morning or late afternoon
Distribution
No distribution map available
Fishing Tips for Sturisomatichthys leightoni
- Use a light spinning rod (5‑6 ft) with 2‑4 lb test line
- Present small live baits such as bloodworms, blackworms, or tiny shrimp near the bottom
- Fish near submerged vegetation or root structures where the catfish hide
- Keep a slow, steady retrieve or let the bait rest on the substrate; the fish are not aggressive strike hunters
Top Fishing Locations for Sturisomatichthys leightoni
Río Magdalena, Barrancabermeja
ColombiaMain channel of the Magdalena River where Sturisomatichthys leightoni thrives in deep pools with sandy substrate.
Best: March to June, September to November
Río Cauca, Popayán
ColombiaClear tributary sections with moderate flow, known for abundant armored catfish.
Best: April to July
Lake Tota, Boyacá
ColombiaHigh‑altitude lake with abundant vegetation, providing ideal habitat for the species.
Best: December to February
Serranía de la Macarena, Río Guayuriba
ColombiaRemote river stretch within the national park, pristine conditions and limited access.
Best: May to August
Amazon Basin, Peru – Río Napo tributary
PeruIntroduced populations have established, offering a rare catch for adventurous anglers.
Best: June to September
Lake Alhajuela, Panama Canal Waters
PanamaOccasional escapees have been reported; anglers target them as a novelty species.
Best: January to March
Market Prices
Recommended Fishing Equipment for Sturisomatichthys leightoni
Recommended Equipment
Best bait: Live bloodworms, blackworms, small shrimp, or diced earthworms