Keystone Lake Tournaments
Tournament slate and champions for Keystone Lake, Oklahoma.
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Pick for largemouth bassPiscifun Chaos Pro CNC baitcasting reel25% OFFSale $97.99 Photo: U.S. Army Corps of Engineers Tulsa District, CC BY 2.0
The Keystone Lake slate is built from organizer posts alone, each linked.
The Keystone Lake rules of play as listed: team, one day, five-bass limit.
Host pages linked in each row; retrieved November 2026.
Notes the Keystone Lake hosts posted
Fishers of Men Oklahoma Northeast Classic Keystone 2027 (2027-05-22 to 2027-05-22): posted species: bass; format: team, one day, five-bass limit; Membership required (Fishers of Men).
Details exactly as posted on each host page linked in the tables; retrieved November 2026.
Oklahoma contest book for Keystone Lake
Tallying only what hosts printed, Keystone Lake draws 1 scheduled event, 1 yet to launch, along with no posted champions. Schedules on Keystone Lake trace to Fishers of Men National Tournament Trail. Check-in before dawn happens at Prairie View Point, as printed.
Fishers of Men Oklahoma Northeast Classic Keystone 2027 kicks things off on 2027-05-22.
The Keystone Lake slate to come
| Date | Event | Organizer | Launch site | County |
|---|---|---|---|---|
| 2027-05-22 | Fishers of Men Oklahoma Northeast Classic Keystone 2027 | Fishers of Men National Tournament Trail | Prairie View Point | Osage County |
Host slates checked in November 2026.
Getting to know Keystone Lake through the year
ODWC puts Keystone Lake at about 23,610 acres, in Osage County, Creek County and Tulsa County. ODWC names U.S. Corps of Engineers as operator. ODWC points anglers to largemouth bass, white crappie, white bass, striped bass, channel catfish, blue catfish and flathead catfish here.
ODWC files this water under its Northeast Region. The USACE Tulsa District morning report of 03 NOV 2026 @ 08:00 CDT put the pool at 724.29 ft against a 723.0 ft top of conservation pool (one dated reading, datum not printed). 18 ramps sit on the Corps recreation map for this water. Anglers 18 and older carry an Oklahoma fishing license ($31 annual for residents, $81 for nonresidents in 2026).
ODWC Where To Fish page; USACE Tulsa District Daily Morning Reservoir Report, reading of 03 NOV 2026 @ 08:00 CDT (one dated reading, not live; feet as printed, datum not printed).; USACE Tulsa District recreation features; retrieved November 3, 2026.
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| Species | Daily limit | Size limit |
|---|---|---|
| Largemouth and/or Smallmouth Bass | 6 (combined) | 1 (one) over 16 inches |
| Spotted Bass | no daily limit | no size limit |
| Channel and/or Blue Catfish | 15 (combined) | Only 1 Blue Catfish over 30 inches |
| Flathead Catfish | 5 | no size limit |
| White and/or Black Crappie | 37 (combined) | no size limit |
| Striped Bass | 5 (except Lake Texoma) | no size limit |
| Striped Bass Hybrids | 20 | Only 5 fish over 20 inches |
| White Bass | no daily limit | no size limit |
| Trout | See trout regulations | no size limit |
| Walleye, Sauger and/or Saugeye | 6 (combined) | 14 inch minimum |
| Paddlefish | See paddlefish regulation | no size limit |
| Alligator Gar | 1 | no size limit |
Limits as printed on the ODWC statewide daily and size limits page (2026-2027 Oklahoma Fishing and Hunting Regulations (ODWC); PDF), read November 3, 2026.
Tournament-day logistics, Keystone Lake
Corps ramps around Keystone Lake
- Walnut Creek Park Off-Road Area Boat Ramp on Keystone Lake1 lane, concrete, Prue
- Walnut Creek Park Southern Boat Ramp on Keystone Lake1 lane, concrete, USACE use fee, Prue
- Walnut Creek Park Northern Boat Ramp on Keystone Lake1 lane, concrete, Prue
- Cowskin Bay South Eastern Boat Ramp on Keystone Lake1 lane, concrete, Oak Grove
- Walnut Creek Park Eastern Boat Ramp on Keystone Lake1 lane, asphalt over concrete, courtesy dock, Prue
- Cowskin Bay North Boat Ramp on Keystone Lake1 lane, concrete, Oak Grove
- Cowskin Bay South Central Boat Ramp on Keystone Lake1 lane, concrete, courtesy dock, Oak Grove
- Cowskin Bay South Western Boat Ramp on Keystone Lake1 lane, concrete, Oak Grove
- Washington Irving South Boat Ramp on Keystone Lake1 lane, concrete, courtesy dock, USACE use fee, Mule Barn
- Windycrest Sailing Club Boat Ramp on Keystone Lake3 lanes, concrete, courtesy dock, Prue
- Keystone Ramp1 lane, concrete, courtesy dock, Mannford
- Cruiser Cove Boat Ramp on Keystone Lake1 lane, concrete, courtesy dock, Mannford
- Pier 51 Boat Ramp on Keystone Lake4 lanes, concrete, USACE use fee, Mannford
- Pier 51 Maintenance Boat Ramp on Keystone Lake1 lane, concrete, USACE use fee, Mannford
- Keystone State Park Lake Country Boat Ramp4 lanes, concrete, USACE use fee, Mannford
- Feyodi Creek Boat Ramp on Keystone Lake1 lane, concrete, Osage
- Cedar Creek Southern Boat Ramp on Keystone Lake1 lane, concrete, Cleveland
- Cedar Creek Northern Boat Ramp on Keystone Lake1 lane, concrete, Cleveland
The Keystone Lake organizer list
Home counties of Keystone Lake weigh-ins
- Osage County
Keystone Lake tournament tackle
Jigs and crankbaits
For rock banks and timber
Spinning combos
For spotted bass on bluffs
Fluorocarbon line
For stained reservoirs
Livewell care
For summer releases
Piscifun and Amazon links are affiliate links; the site earns a commission on qualifying purchases.
Where Oklahoma circuits go when not on Keystone Lake
- Arkansas River2 events
- Eufaula Lake3 events
- Fort Gibson Lake5 events
- Grand Lake O' the Cherokees3 events
- Lake Eucha4 events
- Lake Hudson7 events
- Lake Texoma1 event
- Spavinaw Lake2 events
- Tenkiller Ferry Lake2 events
A field guide in photos for Keystone Lake fish
Photo: kmitschke, CC BY 2.0
Photo: USFWS Mountain-Prairie, Public domain
Photo: USFWS Mountain-Prairie, Public domain
Photo: robposse, CC BY 2.0
Shorelines around the Keystone Lake weigh-ins, photographed
Photo: Pattie, CC BY-SA 2.0
Photo: Robert Nunnally, CC BY 2.0
Photo: Thomas & Dianne Jones, CC BY 2.0
Photo: JustTulsa, CC BY 2.0
Questions from Keystone Lake take-off mornings
How crowded is the Oklahoma schedule on Keystone Lake?
1 from the hosts, 1 still open, with no posted champions.
Is a Keystone Lake tournament on the way soon?
Fishers of Men Oklahoma Northeast Classic Keystone 2027 on 2027-05-22.
What kind of limit wins an Oklahoma day on Keystone Lake?
Results on this water are multi-day totals, three-bass nights or kayak lengths, so no five-bass figure is given.
Which circuits and clubs run Keystone Lake fields?
Fishers of Men National Tournament Trail.
Where do Keystone Lake entrants back the trailer in?
Launch sites the Oklahoma hosts printed: Prairie View Point.
Which Oklahoma team won on Keystone Lake last?
The host pages checked show no first place on this water.
Which Oklahoma license fits a Keystone Lake event?
Anglers 18 and older carry an Oklahoma fishing license ($31 annual for residents, $81 for nonresidents in 2026).
How does an Oklahoma boat get into a Keystone Lake field?
Every host runs its own sign-up; the event title in its row opens that page with fees and the closing date.
Can my Oklahoma bass club add a Keystone Lake date?
The Add a tournament button at the top takes Oklahoma entries.
Run Keystone Lake ahead of the event
Mapped ramps and the state rules live on the water page.
Know a tournament that is not listed?
Send it here with a link to the organizer’s event page or schedule. Weekly and monthly ones only need to go in once. If that page shows the name and the date (or the day of the week), it goes on this page right away. If not, we check it by hand within a week.
We keep what you send so we can check the event. Your email is never published.