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Geist Reservoir Fishing Report

Updated Fri, Oct 23, 2026 from live gauge and weather data

Indianapolis’ backyard lake: Geist holds bass, crappie and hybrid stripers among the docks.

3/5
Fair. Fish the windows.A steady pattern: dawn and dusk carry the day.
Water temp
~74 F est.
Air / High
68 / 69 F
Wind
E 7 mph

Sources: Open-Meteo, solunar calculated for these coordinates.

Satellite view
Friday
23
October 2026

Today's Fishing Report

Generated this morning from live readings: gauge, weather model, sun and moon. A fresh report is published here every morning.

3/5Fair. Fish the windows.A steady pattern: dawn and dusk carry the day.

Geist Reservoir sits in the sweet spot of the season: active fish and workable weather. Today brings clear skies, wind E around 7 mph, steady pressure near 1025 hPa and a high of 69. Water sits around 74 F for the season (estimated). With the waxing gibbous, the solunar majors run 10:19 AM-12:19 PM and 10:48 PM-12:48 AM: the windows to build the day around.

The plan, species by species

Largemouth bassGood

The main feeding season after the spawn: work moving baits along weed edges, points and wood, and follow up with a soft plastic where a fish swirls.

Catfish (blue, channel)Good

Spawning season from late May into summer: Iowa DNR suggests drifting bait under a float along riprap and snags where males guard nests in cavities.

CrappieFair

Early in this band crappie are spawning in protected coves; afterward they move to docks, brush piles and standing timber near deeper water.

White bassFair

Summer and early fall schooling season over open water; follow the shad, and try live bait on the bottom at night.

Tomorrow: Similar at 68 F. The solunar majors shift about 50 minutes later.Next report: Sat, Oct 24, 6:30 AMHow this report is made →

Before you go

Indiana requires a fishing licence, from $23.00 for residents. What a Indiana licence costs and where to buy it →

Chasing largemouth bass here? Check the size and bag limits with DNR before you keep anything. The season dates for Indiana, read off the agency, are on the Indiana seasons page.

Water and weather

Live readings.

No live gauge on this water

Conditions here are modeled from weather, season and the nearest stations. Water readings appear when a USGS gauge is available.

5060708090JanMarMayJulSepNovOct, ~74 F now

Right now

Latest readings

Air temp68 F
High / Low69 / 40 F
WindE 7-8 mph
Pressure1025.2 hPa, steady
Sky / Rain5% cloud, 0%
Sunrise / Sunset08:02 / 18:52
MoonWaxing Gibbous, 91%
Water temp (seasonal)~74 F est.

Bite planner

Hour-by-hour bite forecast for today. Tap a bar to see why.

5 AM8 AM11 AM2 PM5 PM8 PMsunrisesunsetPRIMEPRIME

Which day to fish Geist Reservoir this week

The best day on Geist Reservoir this week looks like Saturday Oct 24, at 5 out of 5, against 3 today.

Best day this week: Saturday, Oct 24 — excellent at 5/5, falling pressure, usually the best window of a week.

Today, Oct 23 — Fair

A steady pattern: dawn and dusk carry the day.

Solunar majors
10:19 AM-12:19 PM and 10:48 PM-12:48 AM
Minor period
4:41 AM-5:41 AM
Sun
08:02 to 18:52
Moon
Waxing Gibbous, 91% lit
Sky and wind
Overcast, 8 mph
Rain chance
0%

Forecast-based scores, less reliable further out: how the score is built.

Species guide

The species that matter on Geist Reservoir: seasons, structure and how to fish each one. Today's ratings live in the report above.

Largemouth bass illustration

Largemouth bass

Best: the spring pre-spawn and the fall feed

A warm-water sunfish of lakes, reservoirs, ponds and slow river backwaters that holds tight to cover: weeds, logs, rock ledges and docks. In Texas, TPWD surveys rank it "by far" the freshwater fish anglers most want to catch. The main feeding season after the spawn: work moving baits along weed edges, points and wood, and follow up with a soft plastic where a fish swirls.

Crappie illustration

Crappie

Best: the spring spawn; summer around docks, brush and the thermocline

Two slab-sided panfish, the white crappie and the black crappie, that gather around submerged timber, brush piles, docks and bridge pilings in lakes, reservoirs and slow river backwaters. Texas Parks and Wildlife counts crappie as the state's most popular panfish. Early in this band crappie are spawning in protected coves; afterward they move to docks, brush piles and standing timber near deeper water.

Catfish (blue, channel) illustration

Catfish (blue, channel)

Year-round, best at dusk and after dark

Three big catfish share most of the country's rivers and reservoirs: the channel catfish, the most widespread; the blue catfish, the largest; and the flathead, which hunts live fish. All feed mostly on or near the bottom. Spawning season from late May into summer: Iowa DNR suggests drifting bait under a float along riprap and snags where males guard nests in cavities.

White bass illustration

White bass

Best: the spring run up the tributaries, then summer surface schools

A silvery temperate bass of rivers and large reservoirs, also called sand bass, that schools in open water after shad and runs up tributaries to spawn in early spring. Summer and early fall schooling season over open water; follow the shad, and try live bait on the bottom at night.

When to come: the Geist Reservoir calendar

Activity by species and month, and how the water warms through the year. Tap any cell.

Species activity by month

1 = slow, 5 = peak. Current month highlighted.

J
F
M
A
M
J
J
A
S
O
N
D
Largemouth bass
Crappie
Catfish (blue, channel)
White bass
SlowPeak

Water temperature through the year

Typical surface temperature for this water type; today is around 74 F (estimated, not a reading).

5060708090JanMarMayJulSepNovOct, ~74 F now

Angler reports

Real reports from real anglers, reviewed before publishing. The water log below tracks each day automatically.

No angler reports yet this weekBe the first: your report helps every angler who checks Geist Reservoir today, and we feature the best catch of the week.

Water log, last days

Auto-logged from live data
Thu, Oct 22

4/5 Good. Solid day ahead. Stable-to-falling pressure and workable wind line things up. Largemouth bass led the card at excellent. High of 72 F, wind to 7 mph.

Wed, Oct 21

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Largemouth bass led the card at good. High of 72 F, wind to 3 mph.

Tue, Oct 20

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Largemouth bass led the card at good. High of 71 F, wind to 3 mph.

Where roughly, what depth, what bait. Skip anything you want to keep secret.
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Before you go

License

Indiana requires a valid fishing license for adults. Buy online from the state agency; one-day options exist for visitors.

Regulations

Indiana license. Bass, hybrid striped bass and crappie limits per current DNR regulations.

Access

Public boat ramp and marina launches; shoreline largely private.

About this water

A 1,900-acre water-supply reservoir on Fall Creek northeast of Indianapolis, Marion and Hamilton counties, Indiana.

Fishing Geist Reservoir: the full guide

A suburban reservoir

Geist Reservoir covers about 1,900 acres northeast of Indianapolis on Fall Creek, a water-supply lake ringed by dense residential development. Despite the setting it fishes well: largemouth bass relate to the thousands of docks, crappie stack the brush and structure, hybrid striped bass school in open water, and channel catfish work the flats.

Bass on docks

The dock fishery defines Geist: skipping jigs, wacky rigs and small swimbaits under docks produces year-round, with spring pushing fish into the coves and creek arms. Riprap along the causeways and the dam holds fish as well. The lake is busy with recreational traffic in summer, which pushes serious anglers to dawn, dusk and weekdays.

Hybrids and crappie

Hybrid striped bass are stocked and school over the main lake chasing shad, providing hard-fighting action on slabs and swimbaits when located, best at dawn in summer and fall. Crappie hold the brush piles and dock structure at 8-20 feet, with spring and fall the productive windows. Catfish are reliable on cut bait through the warm months.

Marion and Hamilton county logistics

Public access is limited given the private shoreline: a public ramp serves the lake and marinas offer additional launching. Fishing pressure is significant. Fishers and Indianapolis surround the reservoir with full services. Because most of the shoreline is private, respect property and fish from the water where possible.

Common questions

Is dock fishing the main pattern?

Yes: thousands of docks line the shoreline and hold bass year-round. Skipping jigs and soft plastics is the local method.

Are there hybrids?

Yes: stocked hybrid striped bass school over open water and provide the lake’s hardest fights, best at dawn.

Is shore access good?

Limited: most shoreline is private. A public ramp and marinas provide the main access.

Is fishing good at Geist Reservoir right now?

Check the daily report at the top of this page: it is regenerated every morning from live data. Today's read: Fair. Fish the windows. A steady pattern: dawn and dusk carry the day.

Nearby waters

White River19 miSugar Creek52 miMississinewa Lake55 miBrookville Lake58 miCagles Mill Lake60 miWabash River61 mi

Where this page's numbers come from

Weather and pressure
Open-Meteo forecast model
Queried at 39.9300, -85.9300 in this water's own timezone. A model, not an observation.
Moon and solunar windows
Calculated on this site
Astronomical calculation from these coordinates and the date, not a third-party feed. How much weight it deserves.
The written guide on this page
Pablo Ruiz Quintero
How this page was made. The daily report is computed by our scoring engine from live readings; nobody types it. The written guide was drafted with AI assistance. Unlike our newer pages, it does not yet list the official pages its facts were checked against: that audit is under way, and anything it cannot verify will be taken out. Pablo Ruiz Quintero sets every guideline, the data-verification system and the minimum standards a page must meet to be published, reviews page structure and approves what goes live; the responsibility is his, and the AI carries out the work. We work this way because it is how one person can keep every page current with named sources. Errors are published in the verification log; the full policy is in the editorial policy.

Readings refresh on a 30-minute window. The full method, with every figure and its source, is on how our reports are made. Something wrong here? Tell us and it goes in the log with the date.