Common Fish Names Beginning With I

Here are some fish that begin with the letter “I” along with a brief description:

Table of Contents

1. Inconnu

The inconnu is a freshwater fish found in northern regions of North America and Siberia. It is also known as the sheefish, and is a popular game fish.

2. Indian Carp

The Indian carp, also known as rohu, is a freshwater fish found in the rivers of the Indian subcontinent. It is an important food fish and is often farmed for commercial purposes.

3. Indo-Pacific Tarpon

The Indo-Pacific tarpon, also known as oxeye herring, is a saltwater fish found in the Indian and Pacific Oceans. It is known for its jumping ability and is a popular game fish.

4. Ivory Salmon

The ivory salmon is a freshwater fish found in the rivers of the Pacific Northwest. It is a subspecies of the sockeye salmon and is known for its delicate flavor.

5. Inland Silverside

The inland silverside is a small, freshwater fish found in the eastern United States. It is an important prey species for larger fish and is often used as a baitfish.

6. Indo-Pacific Sailfish

The Indo-Pacific sailfish is a large, predatory fish found in the tropical and subtropical waters of the Indian and Pacific Oceans. It is known for its distinctive sail-like dorsal fin and is a popular game fish.

Freshwater fish that starts with I

Ictalurus punctatus – Channel Catfish
Ictalurus furcatus – Blue Catfish
Ictalurus natalis – White Catfish
Ichthyomyzon gagei – Alabama Lamprey
Ichthyomyzon bdellium – Ohio Lamprey
Ichthyomyzon unicuspis – Silver Lamprey
Ichthyomyzon fossor – Northern Brook Lamprey
Idus idus – European Chub
Ilyodon whitei – White’s Ilyodon
Ilyodon furcidens – Serrano Ilyodon
Inanga – Galaxias maculatus
Inconnu – Stenodus leucichthys
Indochina Tiger Perch – Datnioides pulcher
Indian Carplet – Barilius canarensis
Indian Glassy Fish – Parambassis ranga
Indian Major Carp – Catla catla
Indian River Shad – Gudusia chapra
Inland Silverside – Menidia beryllina
Iotichthys phlegethontis – Northern Madtom
Iriatherina werneri – Threadfin Rainbowfish

Tropical fish that starts with I

Iriatherina werneri – Threadfin Rainbowfish
Iriomote Catfish – Pseudobagrus aurantiacus
Indian Glassy Fish – Parambassis ranga
Indian Major Carp – Catla Catla
Indian River Shad – Gudusia chapra
Indo-Pacific Sailfish – Istiophorus platypterus
Indo-Pacific Tarpon – Megalops cyprinoides
Inland Silverside – Menidia beryllia
Iodotropheus sprengerae – Rusty Cichlid
Iriatherina werneri – Threadfin Rainbowfish

Saltwater fish that starts with I

Ibiza Sand Goby – Pomatoschistus ibizicus
Icefish – Chionodraco rastrospinosus
Illex Squid – Illex illecebrosus
Indian Mackerel – Rastrelliger kanagurta
Indo-Pacific Sailfish – Istiophorus platypterus
Indo-Pacific Tarpon – Megalops cyprinoides
Inimicus didactylus – Demon Stinger
Inimicus filamentosus – Longspine Waspfish
Inimicus japonicus – Japanese Waspfish
Inland Silverside – Menidia beryllina
Ivory Wrasse – Halichoeres semicinctus