Doryichthys martensii | Rare wild-caught species with a slender body and fascinating behavior

The needlefish martensii (Doryichthys martensii) is an extraordinary freshwater needlefish from Southeast Asia , distinguished by its very slender, arrow-like body and its calm, gliding movement . A close relative of seahorses, it exhibits fascinating behavior, particularly during feeding and reproduction.

This species is peaceful, sensitive and fascinating to observe , ideal for experienced aquarists with calm tank mates and a structurally rich, densely planted aquarium .

🌿 Characteristics & Attitude:
🐠 Fish size: L (9–14 cm)
🌎 Origin: Southeast Asia
🌡️ Temperature: 24-28°C
💧 pH value: 6.5–7.5
⚖️ Total hardness: up to 15 °dGH
🐟 Social behavior: Peaceful, calm, in pairs or small groups
🌾 Aquarium: From 100 liters, planted, with fine plants & gentle current

🍽️ Feeding:
Prefer live food such as brine shrimp, cyclops, or daphnia . Targeted, slow feeding is important, as needlefish are slow eaters.

💡 Tip:
A calm aquarium without hectic species , plenty of plants and fine structures to hold onto create ideal conditions for this rare wild-caught fish.

👉 Conclusion:
The needlefish martensii (Doryichthys martensii) is a rare, elegant wild-caught species – perfect for lovers of special, delicate fish with calm behavior.