Ackley Lake Fishing Tournaments
1 tournament date listed ahead and 3 past listings on Ackley Lake, Montana. View on a map ↗
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1dates listed ahead
1organizers named
Junebusiest month
Saturdaysmost common day
Upcoming on Ackley Lake
| Date | Listed event | Listed launch | |
|---|---|---|---|
| Sat, Feb 6 | Ackley Lake Club "Woodsy Cup" Ackley Lake Club | Not named | Details |
Planning a Day on Ackley Lake?
These dates show when organized tournaments are listed here and where sources say they launch. Use them to pick a day or a ramp. They are listings, not counts of boats: they do not show how many anglers will turn up, or that any ramp will be closed.
Who Runs Tournaments Here
Recent Fish Stocking
| Species | Most recent | Stockings (2 yrs) | Fish |
|---|---|---|---|
| Tiger Muskie (Northern X Muskie) | Jul 23, 2026 | 1 | 300 |
| Rainbow Trout | May 20, 2026 | 5 | 55,016 |
Every stocking the agency lists here (10, last 3 years)
| Date | Status | Species | Fish | Size |
|---|---|---|---|---|
| Jul 23, 2026 | Stocked | Tiger Muskie (Northern X Muskie) | 300 | 7.36 in |
| May 20, 2026 | Stocked | Rainbow Trout | 14,670 | 4.18 in |
| May 20, 2026 | Stocked | Rainbow Trout | 10,300 | 2.84 in |
| May 13, 2025 | Stocked | Rainbow Trout | 15,346 | 4.33 in |
| May 13, 2025 | Stocked | Rainbow Trout | 10,017 | 3.01 in |
| Nov 19, 2024 | Stocked | Rainbow Trout | 4,683 | 2.34 in |
| Jul 10, 2024 | Stocked | Rainbow Trout | 1,317 | 8.09 in |
| May 14, 2024 | Stocked | Brown Trout | 2,518 | 3.47 in |
| May 14, 2024 | Stocked | Rainbow Trout | 15,036 | 4.29 in |
| May 14, 2024 | Stocked | Rainbow Trout | 10,180 | 2.81 in |
From state agency stocking reports (source). Matched to this water by name; for a water that spans counties, such as a Great Lake, every county's stockings count. All Montana stocking →
Past Listings
Dates that were listed for this water. A listing does not confirm the event took place.
Show 3 past listings
- Ackley Lake Club Summer Fishing Derby — Sun, Jun 7, 2026
- Ackley Lake Club Summer Fishing Derby — Sat, Jun 6, 2026
- Ackley Lake Club "Woodsy Cup" — Sat, Jan 31, 2026
Ackley Lake Tournament Questions
- How many fishing tournaments are held on Ackley Lake?
- 4 are on record here, with 1 still ahead.
- When is tournament season on Ackley Lake?
- Most listed tournaments fall in June, January and February, usually on Saturdays and Sundays.
- Who runs tournaments on Ackley Lake?
- Ackley Lake Club.
- What species are Ackley Lake tournaments for?
- Muskie and Trout.
- What do Ackley Lake tournaments cost to enter?
- Published entry fees range from $20 to $20 across 4 listings that state one.