Where & How To Go Spearfishing Around Chicago

If you’ve never considered the idea of spearfishing in Chicago, you’re not alone. 

Most people picture tropical coastlines or deep-sea dives when they think of the sport — not the freshwater rivers and lakes tucked into the suburbs of Illinois. But spearfishing is making quiet waves in the Midwest, especially in the scenic inland waters northwest of the city! It’s becoming a low-key favorite among those looking for a unique way to unplug and immerse themselves in nature — literally.

And you don’t need to be an expert angler or own a boat to try it! Whether you're living in an apartment near the Fox River or just looking for a weekend adventure, there's more opportunity to pick up the hobby and try it out than you might think.

How to spearfish inland rivers & lakes around Chicago

Where to go spearfishing near Chicago

Head northwest out of Chicago and you’ll find yourself in the heart of Illinois’ best-kept secret for freshwater spearfishing: the Fox River and Fox Lake region. 

This area offers clear stretches of calm water, slow-moving current and a mix of fish that are fair game under Illinois law — fish like carp, suckerfish and occasionally some panfish, depending on the season and the spot.

The townships along the Fox River — from McHenry down to Aurora — are ideal for scouting new spearfishing spots. These suburban and semi-rural areas strike a nice balance of scenery: they’re not too remote, but they’re far enough from city congestion to give you that sense of escape. And if you're already living in one of the nearby luxury Chicago apartments for rent, you're likely closer to these spearfishing zones than you think.

If you're wondering where exactly to head out, here are a few go-to locations where spearfishers can enter the water or launch a kayak. These areas are beginner-friendly and offer public access:

• Fox Lake (Chain O'Lakes State Park) – Located in Lake and McHenry counties, this sprawling park offers plenty of shallow bays, piers and boat ramps. The Grass Lake Marina area is a favorite among beginners thanks to calm waters and abundant carp.
• Algonquin Dam Area (Cornish Park) – Near downtown Algonquin, this spot along the Fox River has convenient parking and river access. The shallows near the dam provide good visibility on clear days.
• Carpentersville Dam (Carpenter Park) – This stretch is a bit more rugged, but experienced spearfishers like it for its mix of fish and slightly deeper pockets.
• Big Bend Lake (Des Plaines River Trail system) – While not part of the Fox River, this lake is accessible and calm, often used by paddleboarders and casual anglers. It’s a quiet, underrated spearfishing spot.
• Fox River Shores Forest Preserve (Carpentersville) – Offers kayak launch spots and walking paths down to the water. Great for those who want to wade in or explore off the banks.

Just be sure to scout the conditions beforehand — visibility can vary based on weather and sediment, and spearfishing is usually best when the water is calm and clear.

Fish you’re likely to encounter

Knowing what you might see underwater makes the experience all the more exciting.

The Fox River and Fox Lake region is home to several species commonly encountered by spearfishers. Here's a breakdown of what you might spot — and what's legal to spear:

• Common Carp – By far the most frequent catch. These bottom feeders are invasive and highly encouraged to be removed. They’re large, hardy and offer a solid challenge for new spearfishers.
• Suckers – These fish hang out near the riverbed and tend to school in slower-moving waters. Legal to spear and great for honing your accuracy.
• Freshwater Drum (Sheepshead) – Not always abundant, but present in deeper pockets. Their silver shimmer and rounded shape make them easy to identify.
• Buffalo Fish – Another bottom dweller, often mistaken for carp, but a bit more elusive.
• Panfish (Bluegill, Crappie) – While common in these waters, spearfishing them isn't always legal in every county, so it's essential to check local rules before targeting them.

You may also see species like smallmouth bass or catfish, but those are typically off-limits for spearfishing and should be left undisturbed. Observing them without engaging is part of the fun — and part of the responsibility.

What you’ll need before you jump in

You don’t need fancy scuba gear or a yacht to get started. In fact, most beginner-friendly spearfishing setups are surprisingly simple and affordable. Here's a basic gear list:

• A pole spear or Hawaiian sling (a great starter tool)
• A decent mask and snorkel
• Fins for maneuverability
• A wetsuit or rash guard if you're diving in colder water
• A dive knife and safety whistle for good measure

Optional but helpful? A buddy. Not just for safety, but also for the shared experience — it makes a difference. If you’re just starting out and wondering where to shop, check out Underwater Safaris up near Lake View, which stocks diving and spearfishing gear and offers advice for local conditions.

It’s not just about fishing

Spearfishing is as much about being in tune with the environment as it is about catching dinner. The stillness it requires is almost meditative!

It blends well with other outdoor hobbies, too! Many spearfishers start with kayaking to get to quieter, hard-to-reach spots, while others enjoy paddleboarding along Chicago’s rivers and lakes, turning a fishing trip into a full-day water adventure. These layered outdoor experiences make living in the Midwest feel unexpectedly rich and textured, especially when you embrace the variety it offers.

Being smart about sustainability

Let’s talk ethics for a second.

Interestingly enough, spearfishing is one of the most selective and sustainable fishing methods out there. If you’re spearfishing, you’re choosing your target in real time and avoiding the bycatch problems of traditional rod-and-reel setups. Still, it’s important to know which species are invasive and encouraged (like common carp), and which are better left alone.

The golden rule? Take only what you’ll use. And always double-check that the spot you’re fishing allows spearfishing — some preserves or conservation areas might have restrictions.

Licensing, rules and where to learn more

Before heading out, you'll need a valid Illinois fishing license. If you’re over 16, it’s required — even for spearfishing. The Illinois Department of Natural Resources outlines where and how you're allowed to spearfish, which species are legal, and what seasons are open. For full, up-to-date regulations, visit the IDNR’s official page on fishing regulations.

Curious where to go next or who to learn from? A few helpful resources:

• Chicago Freedivers: A local community offering tips, gear reviews and event meetups.
• Underwater Safaris: Local gear shop mentioned above.
• Spearfishing forums like DeeperBlue: Where you can connect with other Midwest spearfishers and find advice tailored to your exact area.

If you’re at all interested in spearfishing, then hopefully this gives you the knowledge you need to give it a go and try it out for yourself! It’s a great way to check out Chicago’s inland lakes and rivers, and it’s a fun take on fishing that more and more people are taking part in.

Have fun!

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Featured Photo by Ibrahim Mushan on Unsplash

Second Photo by Cast & Spear on Unsplash

Third Photo by Cast & Spear on Unsplash