← Lake Guide46.51° N · 111.61° W

Montana

Canyon Ferry Lake

Anglers know Canyon Ferry Lake as a 32,809-acre Broadwater County lake in Montana; largemouth patterns turn with the calendar.

Surface
32,809acres
Primary species
Largemouth
§ 01Today on the water · Canyon Ferry Lakevia Open-Meteo · 03:15 local
Air temp
69.2°F
Barometric
29.87″
↑rising 24h(+0.09)
Wind
15mph
from NNW
Moon
Waxing Crescent
day 4.0 · 17% lit

Air conditions sampled near the lake center, not measured on the water · refreshed ~15 min

§ 03Next 3 daysvia Open-Meteo · interpretation
  1. 17
    julFri

    Tougher window

    hi 92° · lo 64°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── strong s wind · bite likely shrinks

  2. 18
    julSat

    Stable window

    hi 88° · lo 63°

    Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.

    ── light s wind

  3. 19
    julSun

    Tougher window

    hi 92° · lo 62°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── strong nw wind · bite likely shrinks

§ 04Field notesMontana

Where it is

In Broadwater County, Montana, Canyon Ferry Lake spreads across roughly 32,809 acres. Largemouth work shallow-to-deep and back as conditions change through the year.

Seasonal pattern

Spring. Largemouth push shallow as water warms, holding on cover to stage and spawn where the warm-up starts soonest.

Summer. Bass settle on deeper edges and shaded cover after the surface warms, with first and last light the stronger times.

Fall. Falling water temperature draws bait and largemouth back shallow into a broad, roaming feed.

Winter. Cold water settles fish deep and slow; patience and a subtle presentation are the more dependable choice.

Key structure

  • Creek and cove mouths that funnel fish and bait
  • Channel edges and the breaks beside them
  • Wind-pushed banks that gather forage
  • Shoreline cover near quick depth changes

Season first, spot second — that order holds here.

Forage

The forage base on Canyon Ferry Lake is baitfish and panfish; largemouth stay with those schools as they shift.

Access

Public access is available around Canyon Ferry Lake; check current ramp and launch conditions with local sources before a trip, since water levels change through the season.

Regulations

Check current state and local regulations before fishing; limits and seasons can change.

§ 05Sources & field guides

Field guides

Data & references

  • Today's conditions — Open-Meteo, refreshed every ~15 min
  • Moon phase — local astronomical calculation, no external API
  • Lake area, depth, structure — Identity, surface area, coordinates and county/state are from the ProjectD canonical waterbody index (snapshot conus-20260518-v1, group gnis:00800551). Maximum depth and regulation links were not available from an acceptable source and are intentionally omitted.
  • Regulations — verify current state and local regulations before fishing

Last revised · Back to Lake Guide