MT Mule Deer Unit 580
Season Dates
| Year | Weapon | Dates | Tag Type | Sex |
|---|---|---|---|---|
| 2026 | Archery | Sep 5, 2026 — Oct 18, 2026 | — | — |
| 2026 | Muzzleloader | Dec 12, 2026 — Dec 20, 2026 | — | — |
| 2026 | Rifle — General | Sep 15, 2026 — Nov 29, 2026 | — | — |
Trophy Data
AI Scout Analysis
# MT 580 Tactical Analysis ## Terrain & Access This large unit (722k acres) spans steep montane terrain from 4,000–11,100 ft elevation. With only 22% public land, access is highly constrained — most hunting requires permission on private ground or outfitter partnerships. Expect mixed forest and alpine habitat typical of south-central Montana ranges. ## Herd Quality & Population Trophy record data is sparse and dated; the most recent record-book entry in overlapping counties (Sweet Grass, Meagher) was a 180.1 in 1986. A 237.6 mule deer appeared in 1957 — exceptional by any standard, but an isolated entry 70+ years ago...
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Get StartedDraw Odds
| Year | Weapon | Residency | Applicants | Tags | Draw % |
|---|---|---|---|---|---|
| 2025 | B-Tag 00 | resident | 1,048 | 4,500 | 100.0% |
| 2025 | B-Tag 00 | nonresident | 100 | 450 | 100.0% |
| 2025 | B-Tag 00 | resident | 68 | 50 | 73.5% |
| 2025 | B-Tag 00 | nonresident | 27 | 5 | 18.5% |
| 2024 | B-Tag 00 | resident | 1,031 | 4,500 | 100.0% |
| 2024 | B-Tag 00 | nonresident | 98 | 450 | 100.0% |
| 2024 | B-Tag 00 | resident | 82 | 50 | 61.0% |
| 2024 | B-Tag 00 | nonresident | 26 | 5 | 19.2% |
| 2023 | B-Tag 00 | resident | 901 | 4,500 | 100.0% |
| 2023 | B-Tag 00 | nonresident | 95 | 450 | 100.0% |
| 2023 | B-Tag 00 | resident | 81 | 50 | 61.7% |
| 2023 | B-Tag 00 | nonresident | 31 | 5 | 16.1% |
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Get StartedHarvest Data
| Year | Weapon | Hunters | Harvest | Success |
|---|---|---|---|---|
| 2024 | 0 | 70 | — | |
| 2024 | 0 | 147 | — | |
| 2024 | 0 | 49 | — | |
| 2024 | 0 | 539 | — | |
| 2023 | 227 | 53 | 23.4% | |
| 2023 | 918 | 151 | 16.4% | |
| 2023 | 227 | 104 | 45.8% | |
| 2023 | 918 | 509 | 55.5% | |
| 2022 | 0 | 82 | — | |
| 2022 | 0 | 144 | — | |
| 2022 | 0 | 101 | — | |
| 2022 | 0 | 414 | — |
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