Good morning anglers, Artificial Lure here with your Lake Michigan, Chicago fishing report for Friday, June 20, 2025.
It’s shaping up to be a classic early summer day on the lakefront. Sunrise came early at 5:16 AM and you’ll have daylight straight through until 8:20 PM, so plenty of time to wet a line. According to Weather25, temps will start out comfortable in the low 60s and climb to the mid-70s, with just a slight chance of a passing shower late morning—nothing that should keep you off the water. Winds are rolling in from the southwest at 10 to 20 knots, so expect one- to two-foot waves; bigger boats will be comfortable, and shore anglers can enjoy fairly calm conditions, especially near the harbors. The National Weather Service Marine Forecast is calling for clear skies heading into the weekend, but keep an eye out as south winds amp up Saturday.
The bite has been strong and steady this week. According to recent reports from Silver King Charters, coho salmon are still the main story in Chicago, with many boats bringing in near-limit catches both trolling and from shore. Most of the coho have been hitting in 15- to 30-foot depths, especially in the early morning hours. Troll those orange dodgers with peanut flies, or mix in a few UV bright spoons for flash. For those targeting kings (Chinook salmon), head a little deeper—90 to 100 feet out—with green flashers and larger flies. Some kings are topping 15 pounds, so make sure your tackle is up to the job.
There’s also been solid action for rainbows and brown trout. Rainbows in the 4 to 6 pound range are coming in, with most taken just below the thermocline on blue and green flashers. Brown trout are cruising the harbors and breakwalls, hitting live alewives, shad, or silver and green casting spoons.
From shore, anglers at Montrose and Belmont harbors are hooking coho, brown trout, and the occasional rainbow, with silver/green spoons and spawn sacs producing best around first light. Further south, near 31st Street, the slip bobber rigs with live bait are working especially well for both trout and the occasional smallmouth bass.
Speaking of smallies, Captain Experiences is reporting “insane” bass action lately—30-plus fish days for those working rocky bottom areas and harbor mouths on soft plastics and crankbaits. This is prime time for bass around the piers and rock piles.
Hot spots for today:
- Montrose Harbor: Early morning coho and browns on spoons and spawn.
- 31st Street Harbor: Slip bobber rigs for trout; smallmouths on plastics and crankbaits.
- Offshore between 90 and 120 feet: Trolling for kings and big rainbows with green and blue flasher-fly combos.
Best baits and lures this week:
- Orange dodgers with peanut flies for coho
- Green or blue flasher/fly rigs for kings and rainbows
- Silver/green spoons or live alewives for browns
- Soft plastics and shallow-running crankbaits for smallmouth bass
Fish safe and handle those bigger salmon with care—they’re putting on a show this wee
This content was created in partnership and with the help of Artificial Intelligence AI.