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Blue Catfish

Blue Catfish

Blue Catfish are not native to New York waters, originating from the Mississippi, Missouri, and Ohio River basins.

However, they have been documented in New York through nonindigenous occurrences, particularly in the New Jersey-New York region including the Hackensack-Passaic and Lower Hudson watersheds from 1920-1978.

Scientific Name: Ictalurus furcatus

Physical Characteristics:
  • These large predatory catfish can exceed 165 cm in length and weigh over 100 pounds, making them among the largest North American catfish species.
  • They're distinguished from channel catfish by their straight-edged anal fin (versus curved), lack of dark spots, and typically having more than 32 anal fin rays.

What to know

Habitat Distribution

  • They prefer freshwater but can tolerate brackish conditions up to 15 ppt salinity.
  • They inhabit deeper waters with swift currents and hard substrates, often near dams and tailwaters.
  • Blue catfish are migratory, moving to warmer waters in winter (preferring 28-30°C) and cooler areas in summer.

Key Locations

  • New Jersey-New York region including the Hackensack-Passaic and Lower Hudson watersheds.

Specific Spots

  • Target outside river-channel bends with submerged cover including stumps, logs, and rocks over mud bottom, which retains heat better than other substrates.
  • Focus on depths of 30-45 feet during winter, moving to 15-25 feet during late February warm-ups.
  • Focus on rocky channel banks, dam tailwaters, and inflowing creek mouths.

Blue Catfish FAQ

Answers from onWater's species guide.

What are the best lures and bait for Blue Catfish in New York?

Cut fresh bait is most effective - menhaden steaks cut 1/2 to 3/4 inch wide, skipjack herring heads for larger fish, squid strips, large shrimp, cut perch, bluegill, gizzard shad, or eel pieces. Fresh bait consistently outperforms frozen options.

When is the best time to fish for Blue Catfish in New York?

Blue catfish fishing is most productive during winter months (December through March) for trophy-sized fish, with surface temperatures around 36-38°F providing prime conditions for giants. Late March through early May offers excellent opportunities for both quantity and quality catches.

How do you catch Blue Catfish in New York?

Many successful anglers use multiple rods fanned around the boat 30-40 feet apart. Target areas with drop-offs, covering different depths from 10-20 feet being optimal in many areas. Small floats positioned a foot from the hook can increase strikes by keeping bait just off bottom to disperse more scent.

What do Blue Catfish eat?

Blue catfish are opportunistic omnivores with an exceptionally broad diet including fish, crustaceans, mollusks, aquatic vegetation, insects, and even small mammals. They consume 8-10% of their body weight daily - a 30-pound fish eats about 2 pounds of prey daily.

Where do Blue Catfish live in New York?

They prefer freshwater but can tolerate brackish conditions up to 15 ppt salinity. They inhabit deeper waters with swift currents and hard substrates, often near dams and tailwaters. Blue catfish are migratory, moving to warmer waters in winter (preferring 28-30°C) and cooler areas in summer.

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