Drifting cloud with clear gaps tonight, with a decent SSW wind working the banks as pressure slides. The water to cover at Dutchman Lake is the seam between weed and open water. The productive run goes night into morning. Start on the obvious water and expand from there. The pre-winter feed makes autumn days generous.
The bites are excellent now
Night
Dutchman Lake falls in Madison County, part of Montana. The country here is lake country bush. At 23 acres it is the sort of place you fish for an evening rather than a day. It ranks high for size among our Madison County listings. Big Sky sits 25 miles from here and is the nearest stop. Beyond it, West Yellowstone at 26 miles and Four Corners at 53 miles. One jurisdiction covers this water end to end.
Depth went unrecorded, which puts the reading back on you. This is a lake, so the margins and the first drop matter most. Look for the band where the shallows give up and the bottom falls away. County-wide records name rainbow trout, brown trout, mountain whitefish, brook trout and california golden trout. Records at county level tell you what is around, not what is stocked here. Fish Dutchman Lake where the bottom changes rather than where it looks deep.
Long-term averages put July at about 50°F and January near 14°F. Cold winters and warm summers give a wide working range. Ice is part of the season here, ending near early June. Expect the water usable from around early June until roughly early November. Late spring and early autumn carry the year between them. That is the shape of the year on Dutchman Lake.
Public data does not answer the access question here. No car park, ramp or path is recorded within easy reach of the shore. Light line and small metal for the trout; a fly rod earns its place on calm evenings. Check locally before you travel, because a wasted drive is a long one. Close seasons apply to some species and not others. For a change of water, Hilgard Lake is 1.2 miles distant. Check the current arrangement for Dutchman Lake.
80%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 9.2 | 9.2 | 10.2 | 11.3 | 10.1 | 10.9 | 10.6 | 11.4 | 11.2 | 11.4 | 13.5 | 14.9 | 16.2 | 18.8 | 19.9 | 18.6 | 18.1 | 16.6 | 14.2 | 11 | 11.6 | 9.5 | 9.3 | 8.2 |
| 43° | 43° | 42° | 41° | 42° | 42° | 41° | 41° | 42° | 46° | 49° | 52° | 54° | 56° | 57° | 58° | 58° | 57° | 55° | 53° | 52° | 49° | 48° | 47° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.88 | 29.87 | 29.85 | 29.85 | 29.83 | 29.8 | 29.78 | 29.78 | 29.78 | 29.78 | 29.76 | 29.72 | 29.67 | 29.63 | 29.59 | 29.59 | 29.57 | 29.55 | 29.54 | 29.53 | 29.54 | 29.54 | 29.55 | 29.54 |
| 43 | 42 | 41 | 43 | 46 | 45 | 45 | 45 | 45 | 41 | 36 | 32 | 31 | 29 | 29 | 29 | 29 | 30 | 33 | 35 | 35 | 37 | 39 | 41 |
Sam
AI Fishing Assistant for Dutchman Lake
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time