Ruth Reservoir fishing

Fishing at Ruth Reservoir is on a reservoir, stocked with Mixed Trout, Rainbow Trout, and Bass. It is stocked about 1.5 times a year since 2025, most often in May and August. Species guides list dawn and dusk as the active times.

Last stocked

August 2, 2026

Plants on record

3

Species recorded

1

Elevation

2,650.3 ft

Common questions

What fish are at Ruth Reservoir?
Fishing Ruth Reservoir is most likely to be for Mixed Trout. All 3 plants on record are Mixed Trout. Mixed Trout was last stocked August 2, 2026. Bass (Six Rivers National Forest's own page names Ruth Lake for its rainbow trout and bass fishing without specifying largemouth or smallmouth) and Rainbow Trout (Per CDFW's 2026 Provisional Stocking Plan for this water (a planning document, not a confirmed release)) are recorded here outside the stocking reports.
When is Ruth Reservoir stocked?
Last stocked August 2, 2026. It is stocked about 1.5 times a year since 2025, most often in May and August.
How do you get on Ruth Reservoir?
Shore fishing is available and there is a boat ramp. The nearest town is Ruth. Facilities include restrooms, camping, and dock. Seven-mile-long Trinity County reservoir formed by damming the Mad River in 1962, nine miles from the town of Ruth. Ruth Lake Marina has a two-lane paved ramp, courtesy dock, rentals, and restrooms open April through October; Ruth Rec Campground and Old Ruth day-use area add two more launch points.
Which lakes near Ruth Reservoir were stocked more recently?
Trinity River Stuart Fork (44.9 mi) was stocked more recently. Trinity River Stuart Fork is also stocked with Mixed Trout.

Access and facts

Water type
reservoir
Nearest town
Ruth
Shore access
Yes
Boat ramp
Yes
Facilities
restrooms, camping, dock

Seven-mile-long Trinity County reservoir formed by damming the Mad River in 1962, nine miles from the town of Ruth. Ruth Lake Marina has a two-lane paved ramp, courtesy dock, rentals, and restrooms open April through October; Ruth Rec Campground and Old Ruth day-use area add two more launch points.

Sources: fs.usda.gov, accessed September 23, 2026 , ruthlakecsd.org, accessed September 23, 2026 , ruthlakecsd.org, accessed September 23, 2026 , dbw.parks.ca.gov, accessed September 23, 2026

How Ruth Reservoir is stocked

Trinity River Stuart Fork (44.9 mi) was stocked more recently. Trinity River Stuart Fork is also stocked with Mixed Trout.

Fish at Ruth Reservoir

Fishing Ruth Reservoir is most likely to be for Mixed Trout. All 3 plants on record are Mixed Trout.

Mixed Trout 3 plants
Plants
3 of 3
Last stocked
August 2, 2026

Stocking history

Source: California Department of Fish and Wildlife.
Date Species Quantity Avg. length Source
August 2, 2026 Mixed Trout – – report
May 10, 2026 Mixed Trout – – report
December 14, 2025 Mixed Trout – – report

Species found here

Confirmed present independent of the stocking records above, not from a stocking event.

Species stocked here

Depth-by-season, top lures, and bait notes for each species stocked here are on its own species guide, linked above.

Nearest lakes