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With years of fishing experience under my belt, I’ve found that some of the most exciting, adrenaline-pumping moments come from hooking a species you’d least expect on a fly. In freshwater, few such experiences can rival the thrill of reeling in a Flathead Catfish.
Often overlooked by fly anglers, these gigantic, deep-swimming behemoths can offer the freshwater fly fisher an unforgettable battle.
Getting to Know the Flathead Catfish
Flatheads are impressively large, with the world record clocking in at a staggering 124 lbs! Typically, however, they range between 5-20 lbs, with individuals over 40 lbs being common. They are most commonly found in the Mississippi River and its tributaries, although you can find them in many other locations.
Flatheads prefer deep, slow pools with abundant cover, making them a challenging quarry for the fly fisher. While they’re primarily nocturnal, venturing into the shallows at night to feed, don’t be dissuaded. These fish can be caught during the day too, particularly in lakes, where targeting deep holes can yield success.
Essential Fly Fishing Equipment for Flathead Catfish
Fly fishing for Flathead Catfish requires gear that can withstand their substantial weight and power.
Here’s what you’ll need:
- Fly Rod: A nine-foot, nine to 11-weight fly rod should suffice.
- Reel: Opt for a large disc-drag reel with a line capacity of at least 200 yards of 30lb test backing.
- Fly Line: While any fly line type can work, a level floating fly line offers versatility. Even though a floating line will get pulled down by the weight of your fly, it also stays clear of snags. Sinking tips and full-sinking lines can be used in faster currents, where the fly needs to sink quicker.
- Leader: Choose a strong leader anywhere from the 17 lb test to the 25 lb test. Leaders should be seven to nine feet long. Tippet material should be similar in strength to your leader.
The Right Fly for Flathead Catfish
Flatheads are predatory fish with a taste for large baitfish like sunfish, shad, herring, suckers, carp, and goldfish. Your fly should mimic these types of prey. Clouser-style flies are a good choice, as they ride hook point-up, reducing snags. Ensure your closures are heavily weighted to stay at the bottom. Tie them on 2/0 to 8/0 circle hooks with the largest dumbbell weights you can fit on the hook. If the fly isn’t heavy enough, add more weight to reach the bottom.
If you’re into tying your own flies, consider materials that glow in the dark. Flatheads seem to be attracted to glowing flies, particularly during their nocturnal hunting hours.
Casting and Fishing Techniques for Flathead Catfish
Casting these large, heavy rigs will require a deviation from traditional fly-casting methods. Rather than casting the line, you’ll be casting the fly directly, much like traditional fishing. Strip off your desired amount of line and cast out to probable hideouts, twitching the fly along the bottom. This is where a level fly line proves handy, as it’s more suited for this casting technique.
In darker or murkier waters, an unconventional but effective trick is to put a piece of cut bait on your fly. Flatheads have a keen sense of smell, and the scent of the cut bait can guide them to your fly. Remember to retrieve slowly – so slow, in fact, you could put your rod in a rod holder!
The Battle with the Behemoth
Once you’ve hooked one of North America’s largest and most powerful fish, brace yourself for an exhilarating fight! Imagine latching your fly onto a diesel locomotive – that’s the kind of power we’re talking about.
When you’ve fought and landed your trophy Flathead, grab it by the lower jaw, snap a quick picture with your fly rod or fly, then release it back to the depths. Be sure to share your victory with your fishing buddies, because they might not believe this extraordinary fishing tale!
Remember, it’s about thinking outside the box, preparing your equipment, selecting the right flies, mastering unconventional casting techniques, and relishing the thrill of the catch. Tight lines and happy fishing!
Remember that this guide is based on years of personal experience and insight, along with tried and tested fishing techniques. Trust me when I say that targeting Flathead Catfish on the fly can add a whole new dimension to your fishing adventures!
