Live fish will be delivered only to selected pincodes in Kolkata and nearby areas.

Here is the complete information about the Freshwater Dolphin Fish, commonly known as the Mormyrid Dolphin Fish – not to be confused with the marine Mahi-Mahi (also called dolphin fish). This guide covers everything about the true freshwater species often called the freshwater dolphin.

🐟 Freshwater Dolphin Fish – Complete Care Guide

✅ Common Names:

• Freshwater Dolphin Fish

• Dolphin Fish

• Dolphin Head Fish

• Baby Whale Fish (related species)

• Mormyrid Fish

🔬 Scientific Classification:

📏 Appearance:

🧠 Behavior & Personality:

• Peaceful and shy

• Nocturnal – active mostly during the night

• Uses electroreception to navigate and find food in dark, murky water

• Very intelligent and curious fish

• Will explore their environment and can recognize keepers

🌡️ Aquarium Requirements:

🧘 Temperament:

🍽️ Diet:

• Freshwater dolphin fish are carnivores that prefer meaty foods

• Avoid overfeeding and maintain high water quality

🧬 Special Abilities:

• Part of the Mormyrid family, they can:

  • Produce and sense weak electrical signals

  • Detect prey, obstacles, and communicate in total darkness

• Highly developed brain-to-body ratio (one of the highest among fish)

❤️ Care Tips:

🧬 Breeding:

• Rarely breeds in captivity

• No confirmed home aquarium breeding

• Breeding in the wild linked to seasonal flooding and electric signaling

🕰️ Lifespan:

• 5 to 8 years in captivity

• Can live up to 10 years with excellent care

🧾 Quick Summary:

🌟 Highlights of Freshwater Dolphin Fish:

• 🐬 Unique dolphin-like appearance

• ⚡ Electric-sensing capabilities for navigation and feeding

• 🌒 Nocturnal and peaceful nature makes them calm tank residents

• 🎓 Intelligent and sensitive – needs a thoughtful aquarist

• 🌿 Compatible with planted, peaceful aquariums