Fourmile Lake - Kalmath Falls,
Lake Information
| Surface Area: | 626 acres |
| Shoreline: | 6.5 miles |
| Maximum Depth: | 170 ft. |
| Elevation: | 5744 ft. |
| Fish Species: | Rainbow Trout, Brook Trout, Mackinaw Trout, Kokanee Salmon |
Fourmile Lake, near Klamath Falls, Oregon, at an elevation of 5,748 feet, is a pristine high-mountain reservoir set within the Fremont-Winema National Forest and bordering the Sky Lakes Wilderness. This picturesque lake boasts a diverse and appealing coldwater fishery, attracting anglers with its stunning scenery and variety of game fish.
The lake supports a rich mix of species, including rainbow trout, brook trout, kokanee salmon, and lake trout (Mackinaw). Rainbow and brook trout provide consistent action, while Fourmile Lake is particularly notable for being one of the few locations where kokanee are specifically stocked, offering a distinctive angling opportunity. Lake trout, though potentially less numerous than other species, can achieve impressive sizes, presenting a challenging pursuit.
Fishing conditions are generally favorable for coldwater species throughout the open season, typically from late spring through late fall, once snowmelt clears road access. Both boat and bank fishing are effective. Trolling with small spoons or spinners is popular for trout and kokanee, while deeper presentations are utilized for Mackinaw. Fly fishing is also a productive method. Access is generally good via paved roads to convenient boat launch facilities, although winter snow can restrict entry. Anglers are advised to consult the latest Oregon Department of Fish & Wildlife (ODFW) regulations to ensure responsible angling. Fourmile Lake offers a rewarding and scenic fishing experience for those seeking high-country tranquility and diverse catches.
The lake supports a rich mix of species, including rainbow trout, brook trout, kokanee salmon, and lake trout (Mackinaw). Rainbow and brook trout provide consistent action, while Fourmile Lake is particularly notable for being one of the few locations where kokanee are specifically stocked, offering a distinctive angling opportunity. Lake trout, though potentially less numerous than other species, can achieve impressive sizes, presenting a challenging pursuit.
Fishing conditions are generally favorable for coldwater species throughout the open season, typically from late spring through late fall, once snowmelt clears road access. Both boat and bank fishing are effective. Trolling with small spoons or spinners is popular for trout and kokanee, while deeper presentations are utilized for Mackinaw. Fly fishing is also a productive method. Access is generally good via paved roads to convenient boat launch facilities, although winter snow can restrict entry. Anglers are advised to consult the latest Oregon Department of Fish & Wildlife (ODFW) regulations to ensure responsible angling. Fourmile Lake offers a rewarding and scenic fishing experience for those seeking high-country tranquility and diverse catches.
Latest Fish Plants
| Plant Date | Species | Source | Total Pounds |
| 9-15-2025 | Rainbow Trout | ODFW | |
| 7-28-2025 | Rainbow Trout | ODFW | |
| 7-21-2025 | Rainbow Trout | ODFW | |
| 7-07-2025 | Rainbow Trout | ODFW | |
| 6-16-2025 | Rainbow Trout | ODFW |
Latest Fish Reports
| Date | Report | Author |
| 11-25-2025 | The lake is currently 9 percent full The lake was stocked almost two months ago... more » |
OR Department of Fish & Wildlife Staff |
| 11-18-2025 | Fishing should be slow for Brook Trout and Lake Trout as they are in the shallows spawning The lake was stocked almost two months ago... more » |
OR Department of Fish & Wildlife Staff |
| 11-4-2025 | The lake was stocked almost two months ago with 12-14 inch rainbow trout The lake was stocked almost two months ago... more » |
OR Department of Fish & Wildlife Staff |
| 10-15-2025 | The lake was stocked one month ago with 12-14 inch rainbow trout The lake was stocked one month ago with... more » |
OR Department of Fish & Wildlife Staff |
| 9-30-2025 | The lake was stocked two weeks ago with 12-14 inch rainbow trout The lake was stocked two weeks ago with... more » |
OR Department of Fish & Wildlife Staff |
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