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Brandon Road dam to the Dresden Island dam past the Kankakee confluence. the head of the Illinois River proper, sauger, white bass and flathead water. The river tops out around 31 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. What follows comes from the same scoring engine that paints the spots above.
Start shallow in spring: sauger sit in 4 to 18 ft that time of year. They move out to 10 to 30 ft in summer and finish the year down in 9 to 31 ft. Kankakee confluence (Channahon) is the standout, a inflow / creek mouth at roughly 11 ft, rated prime for spring sauger. In summer the feeding windows fall in early morning and the evening. Summer baits: a bottom bouncer + crawler or a 3-way rig with stickbait gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 4 to 18 ft | dawn & dusk | 3/8 oz jig + ringworm, Hair jig + minnow |
| Summer | 10 to 30 ft | dawn & dusk | Bottom bouncer + crawler, 3-way rig with stickbait |
| Fall | 9 to 31 ft | dusk & dawn | Jig + big minnow, Blade bait |
| Winter | 9 to 31 ft | dusk | Heavy jigging spoon, Jig + minnow (vertical) |
Spring walleye on Illinois Waterway - Dresden Island Pool hold shallow, usually 4 to 15 ft. By summer they slide out to 9 to 31 ft, and by winter most fish are in 9 to 31 ft. Kankakee confluence (Channahon) is the standout, a inflow / creek mouth at roughly 11 ft, rated prime for spring walleye. Plan around the evening and early morning in the warm months. A crawler harness on bottom bouncer or a deep crankbait (trolled) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 4 to 15 ft | dusk & dawn | 1/8 oz jig + minnow, Hair jig |
| Summer | 9 to 31 ft | dusk & dawn | Crawler harness on bottom bouncer, Deep crankbait (trolled) |
| Fall | 9 to 31 ft | dusk & night | Jigging rap, Jig + big minnow |
| Winter | 9 to 31 ft | dusk & dawn | Jigging spoon + minnow head, Rattle bait |
Start shallow in spring: white bass sit in 2 to 12 ft that time of year. They move out to 8 to 25 ft in summer and finish the year down in 9 to 31 ft. The spot to know is Kankakee confluence (Channahon), a inflow / creek mouth in about 11 ft of water that rates prime for white bass in spring. Best bite is early morning and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 12 ft | dawn & dusk | see map |
| Summer | 8 to 25 ft | dawn & dusk | see map |
| Fall | 6 to 25 ft | dawn & dusk | see map |
| Winter | 9 to 31 ft | midday | see map |
Start shallow in spring: white bass & hybrids sit in 3 to 15 ft that time of year. They move out to 10 to 30 ft in summer and finish the year down in 9 to 31 ft. The spot to know is Kankakee confluence (Channahon), a inflow / creek mouth in about 11 ft of water that rates prime for white bass & hybrids in spring. Best bite is early morning and the evening. Tie on a jigging spoon or a topwater (when schooling) and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 15 ft | midday & dawn | Rooster tail / inline spinner, Curly-tail jig (white/chartreuse) |
| Summer | 10 to 30 ft | dawn & dusk | Jigging spoon, Topwater (when schooling) |
| Fall | 8 to 25 ft | midday & dawn | Small blade bait, Jigging spoon |
| Winter | 9 to 31 ft | midday | Jigging spoon, Blade bait (vertical) |
In spring, channel catfish run shallow here, mostly 3 to 12 ft. They move out to 8 to 25 ft in summer and finish the year down in 9 to 31 ft. If you only fish one area, make it Kankakee confluence (Channahon): a inflow / creek mouth around 11 ft that scores prime in spring. Best bite is after dark and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | dusk | |
| Summer | 8 to 25 ft | night & dusk | |
| Fall | 10 to 30 ft | dusk | |
| Winter | 9 to 31 ft | midday |
In spring, flathead catfish run shallow here, mostly 5 to 20 ft. By summer they slide out to 8 to 30 ft, and by winter most fish are in 9 to 31 ft. The spot to know is Outside-bend hole (mile 1.9), a creek channel in about 9 ft of water that rates prime for flathead catfish in summer. Best bite is after dark and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | night & dusk | |
| Summer | 8 to 30 ft | night & dusk | |
| Fall | 9 to 31 ft | night & dusk | |
| Winter | 9 to 31 ft | midday |
Illinois Waterway - Dresden Island Pool also holds blue catfish (8 to 31 ft in summer), largemouth bass (8 to 20 ft in summer), smallmouth bass (10 to 30 ft in summer), freshwater drum (8 to 30 ft in summer), common carp (3 to 15 ft in summer). Pick any of them on the map above for rated spots and bait picks.
How deep is Illinois Waterway - Dresden Island Pool?
Illinois Waterway - Dresden Island Pool is about 31 ft at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
What fish are in Illinois Waterway - Dresden Island Pool?
Anglers target largemouth bass, smallmouth bass, walleye, white bass, sauger, channel catfish, white bass & hybrids, flathead catfish, blue catfish, freshwater drum, common carp on Illinois Waterway - Dresden Island Pool.
Where is the best fishing spot on Illinois Waterway - Dresden Island Pool?
Kankakee confluence (Channahon) is the top-rated area: a inflow / creek mouth in about 11 ft of water that rates prime for sauger in spring. Open the map above to see every rated spot for each species and season.
When is the best time to fish Illinois Waterway - Dresden Island Pool?
For sauger, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Illinois Waterway - Brandon Road Pool · Des Plaines River · Kankakee River · Fox River · Shabbona Lake · Boulder Lake
See how Illinois Waterway - Dresden Island Pool stacks up: best largemouth bass lakes in Illinois · best smallmouth bass lakes in Illinois · best walleye lakes in Illinois · best white bass lakes in Illinois
Browse all Illinois fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.