Archer & Angler Blog

When late August rolls around and summer water temperatures begin their first steady drop, bluegill and bass aren’t the only fish undergoing major seasonal shifts. Panfish—specifically crappie—begin leaving their shallow summer weed cover to form massive, tightly packed schools out in open water basins.

If you continue casting small spinners along shoreline docks or shallow weed edges, your catch rate will plummet.

During the early fall transition, crappie shift their diet entirely toward young-of-the-year baitfish suspended in deep water. Catching them requires switching from visual shoreline bank-beating to electronic deep-water sniper tactics.

Here is how to locate and haul in autumn slab crappies when they make the open-water move.

1. Locate the Open Basin Thermocline

Early fall crappies don’t sit on the bottom. Instead, they suspend midway down in the water column over deep lake basins (typically 25 to 35 feet deep).

Use your fish finder to scan deep pockets adjacent to summer spawning bays. You are looking for dense, “cloud-like” clusters suspended anywhere from 10 to 18 feet below the surface.

Key Gear for Basin Mapping:

• GARMIN STRIKER PORTABLE FISH FINDER

2. The Vertically Suspended Micro-Jig

Because crappies have upward-facing eyes, they almost always feed on baitfish swimming above them. If your bait drops even six inches below the school, they will ignore it completely.

The golden rule of early fall crappie fishing is to keep your bait 1 to 2 feet above the highest fish in the school.

The Setup:

1. The Line: Spool up with ultra-thin 4 lb test fluorocarbon or 6 lb yellow high-visibility braid tied to a fluorocarbon leader.
2. The Jig: A 1/16-oz or 1/32-oz tungsten jig head. Tungsten is denser than lead, allowing your small profile to drop fast and show up clearly on your sonar screen.
3. The Soft Plastic: 2-inch micro swimbaits or straight-tail minnow plastics in white, pink, or chartreuse.

Essential Terminal Tackle Links:

• 4LB FLUOROCARBON FISHING LINE
• TUNGSTEN MICRO JIG HEADS
• CRAPPIE SOFT PLASTIC KITS

3. The Dead-Stick Technique

When water temperatures drop, aggressive jigging will spook suspended panfish. Once you lower your jig directly above the school, hold your rod tip completely still.

Allow the natural motion of the boat’s drift or slight wrist tremors to impart a subtle, lifelike quiver to the plastic tail. When a slab commits, you won’t feel a heavy strike—your line will simply go slack or feel light as the crappie lifts the bait upward.

• ULTRA-LIGHT GRAPHITE CRAPPIE RODS
• SMALL SPINNING REELS

Going Deep for Lakers: Mastering Mid-Summer Lake Trout Trolling

While other sportfish slow down in August, Ontario’s deep-water lake trout fishery enters its absolute prime. Lake trout prefer a highly specific, cold water column environment—ideally holding right around 53 F. By late summer, that temperature band sits way down in the depths, typically between 60 and 100 feet deep over central lake plateaus.

To catch them, you have to play the deep-water trolling game. This requires specialized gear designed to deliver your lures down into the abyss without letting the water drag your line straight back to the surface.

1. The Heavy Steel Solution: Wire and Lead Core Lines

If you do not own expensive downriggers, you can achieve deep-water dominance by spooling your line up with Lead Core Line or heavy Braided Stainless Steel Wire Line.

• Lead Core: This weighted nylon line sinks at a predictable rate of roughly 5 feet of depth for every 30 feet of line deployed at a trolling speed of 1.5 mph. Running “10 colors” out puts your lure exactly at the 50-foot mark.
• Steel Wire: Wire sinks fast and slices clean through water resistance, allowing you to reach deep basins with far less line out back behind the boat.

2. The Presentation: Lazy Wobbles and Flashers

Lakers down in the dark depths are highly visual predators. You need a setup that combines massive light reflection with a slow, wide swimming action.

• The Attractor: Run a massive 8-inch chrome or chartreuse lake troll flasher string.
• The Bait: Behind the flasher, attach a 3-foot fluorocarbon leader tied to a lazy-action lure like a Luhr-Jensen Flatfish or an original Williams Wabler spoon. Trolled slowly at 1.2 to 1.8 mph, this combo creates a massive pulsing vibration that draws lakers in from fifty feet away.
• LUHR-JENSEN FLATFISH LURES

We have all been there. The early morning walleye bite was incredible, but the moment the sun tops the treeline and turns into a bright, bluebird sky, the action dies. By noon, the lake feels like a desert, and most boats pack it up and head back to the cabin.

It is a common myth that walleye stop feeding when the sun is bright. Because walleye possess highly sensitive, light-gathering eyes, they simply loathe the intense glare of a mid-day sky. They don’t stop eating; they just retreat deep into thick weed lines or slide down into deep, dark bottom transitions where the sun cannot penetrate.

If you know how to hunt them in the dark zones, you can have the entire lake to yourself and catch your biggest fish of the day while everyone else is eating lunch.

1. Target the Windward Mud Flats

If there is a steady summer breeze blowing across the lake, look at your map and locate deep mud flats (22 to 30 feet) where the wind is pushing directly against the structure. The waves mix up the sediment, creating a natural, cloudy canopy underwater that shields the walleye’s sensitive eyes while disorienting baitfish.

2. The Tactic: Heavy Bottom Bouncers and Spinner Rigs

To get down to these deep, sun-evading fish, you need to use heavy-duty bottom bouncers (2 oz to 3 oz) paired with a crawler harness.

• The Action: Troll at a slow crawl (0.8 to 1.2 mph). Let the heavy lead weight drag continuously along the mud bottom, kicking up little puffs of debris.
• The Rig: Use a two-hook harness tipped with a massive, live nightcrawler. Choose metallic blades (gold or copper) that flash cleanly down in the darkness to mimic a fleeing perch.
• BOTTOM BOUNCERS
• SPINNER BLADES

The frantic action of the shallow-water spring bass opener is officially in the rearview mirror. As summer heat settles into Ontario, the massive schools of aggressive smallmouth that were guarding spawning flats just a few weeks ago have vanished.

If you are still beating the shorelines, throwing loud crankbaits into the shallows, you are likely casting at empty water.

When water temperatures climb, smallmouth bass undergo a major seasonal transition. They back off the banks and head for deeper, cooler, offshore structures—specifically rocky shoals, underwater reefs, and deep mid-lake humps. Locating these hidden sanctuaries and adapting your presentation is the secret to unlocking world-class summer bass action.

Here is the tactical blueprint to find and catch pressured summer smallmouth when they make the deep island move.

1. Map the Transition: Finding the Humps

You cannot catch deep summer smallmouth without your electronics. Leave the shoreline behind and idle out to deep water structures that sit adjacent to the spring spawning bays.

Look for underwater rock shoals that crest at 10 to 15 feet of water but drop off sharply into 30 or 40 feet of deep water. Smallmouth love these structural “islands” because they can easily move up to the top of the shoal to feast on crayfish and emerald shiners when the light is low, then slide down into the cool, dark depths when the midday sun gets brutal.

2. The Presentation: Downsize and Hold Tight

Once your sonar lights up with fish hovering over a deep rock pile, aggressive power-fishing tactics will usually spook them. These fish see incredible pressure all summer. To trigger a bite, you need ultra-finesse tactics.

• The Tube Jig: The absolute king of Ontario smallmouth fishing. Use a 1/4 oz internal jig head slipped into a 3.5-inch salt-impregnated tube in green pumpkin or watermelon. Drag it slowly across the rocks, mimicking a crawling crayfish.
• The Drop Shot: When bass are holding tightly suspended just 6 inches off the bottom structure, a drop shot keeps your bait floating directly in their vision matrix indefinitely.
• FUROCARBON LEADER / FINESSE DROP SHOT HOOKS

Summary Setup

Don’t let the mid-summer heat scare you off the water. Trust your sonar, find the deepest, nastiest rock pile around, and fish it with slow, weightless patience.