Guide To Fishing At Keyhole Reservoir
AKA: Keyhole Lake

Wrapping around the town of Pine Haven, Keyhole Reservoir, aka Keyhole Lake, is a 9,300-acre lake in the northeast part of the state. The lake has over 50 miles of shoreline, much of which is park areas, some with access for fishing from the bank.
Fish species include bass, catfish, crappie, walleye, bluegill, perch, sunfish and northern pike. Boating is open to all types of boats. Anglers use all types of fishing boats, canoes and kayaks to fish these waters. In winter, once the ice is safe, Keyhole Reservoir is a great place for ice fishing because of the wide variety of fish species. A marina, boat ramps, stores, campgrounds and restaurants are all handy at the lake.
What to fish for...
Fishing for smallmouth bass, channel catfish, black crappie, white crappie, walleye, bluegill, green sunfish, yellow perch and northern pike at Keyhole Reservoir in Wyoming.
Primary fish species residing in Keyhole Reservoir
Click images for fishing tips and details about each species.
Keyhole Reservoir Amenities
Marina: YES
Boat Rental: YES
Boat Launch Ramp: YES
Campgrounds: YES
RV Hookups: YES
Lodging: YES
Convenience Store: YES
Bait & Tackle: YES
Restaurant: YES
Today's Weather & Forecast
Fishing Boat Rentals
Keyhole Marina
Rentals: Kayaks, canoes and pontoon boats
307 756-9529
Public Boat Launch Ramps & Landings
Brandenburg Loop Boat Launch Ramp
Located mid lake, on the south side of the lake, off Brandenburg Loop, this is a two-lane, concrete ramp with a dock and gravel parking.
Keyhole Marina Boat Launch Ramp
Located in the northeast section of the lake, south side, off Marina Road, this is a two-lane, concrete ramp with a dock and paved parking.
Pine Haven Boat Launch Ramp
Located mid lake, on the south side of the lake, off Lakeview Drive, this is a one-lane, concrete ramp with a dock and gravel parking.
Marinas
Keyhole Marina
180 Marina Road
Moorcroft, WY 82721
307 756-9529
Click here for a Wyoming Fishing License.
Campgrounds & RV Parks Nearby
Keyhole State Park Campground - 307 756-3596
Keyhole Reservoir WY Map - Fishing & Camping Areas
Lake Video
Contact Information
Keyhole Reservoir
Keyhole Marina
180 Marina Rd
Pine Haven, WY 82721
307 756-9529
Fishing lakes in each state.
Keyhole Reservoir in Wyoming.
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Information about fishing lakes in Wyoming
Keyhole Reservoir offers bass, catfish, crappie, walleye, bluegill, perch, sunfish and northern pike fishing in northeast WY.