Mamie Lake fishing

Fishing at Mamie Lake is on a reservoir, stocked with Mixed Trout and Rainbow Trout. It is stocked 4 times in 2026, most often in May and July. Species guides list dawn and dusk as the active times.

Last stocked

July 26, 2026

Plants on record

4

Species recorded

1

Elevation

8,905.4 ft

Common questions

What fish are at Mamie Lake?
Fishing Mamie Lake is most likely to be for Mixed Trout. All 4 plants on record are Mixed Trout. Mixed Trout was last stocked July 26, 2026. Rainbow Trout (Per CDFW's 2026 Provisional Stocking Plan for this water (a planning document, not a confirmed release)) is recorded here outside the stocking reports.
When is Mamie Lake stocked?
Last stocked July 26, 2026. It is stocked 4 times in 2026, most often in May and July.
How do you get on Mamie Lake?
Shore fishing is available and it is float tube friendly. The nearest town is Mammoth Lakes. A 19-acre sub-alpine lake in the Mammoth Lakes Basin, created by damming Lake Mary's outlet, with about half a mile of shoreline between Lake Mary and Horseshoe Lake. No motorboats are allowed; anglers fish from shore, a float tube, or a canoe. Winter access is by ski or snowshoe only.
Which lakes near Mamie Lake were stocked more recently?
Mary Lake (0.6 mi) and Twin Lakes, Mammoth (0.7 mi) were stocked more recently. Mary Lake is also stocked with Mixed Trout and Twin Lakes, Mammoth is also stocked with Mixed Trout.

Access and facts

Water type
reservoir
Nearest town
Mammoth Lakes
Shore access
Yes
Float tube friendly
Yes

A 19-acre sub-alpine lake in the Mammoth Lakes Basin, created by damming Lake Mary's outlet, with about half a mile of shoreline between Lake Mary and Horseshoe Lake. No motorboats are allowed; anglers fish from shore, a float tube, or a canoe. Winter access is by ski or snowshoe only.

Sources: visitmammoth.com, accessed September 23, 2026 , visitmammoth.com, accessed September 23, 2026 , visitmammoth.com, accessed September 23, 2026 , mammothtrails.org, accessed September 23, 2026

How Mamie Lake is stocked

Mary Lake (0.6 mi) and Twin Lakes, Mammoth (0.7 mi) were stocked more recently. Mary Lake is also stocked with Mixed Trout and Twin Lakes, Mammoth is also stocked with Mixed Trout.

Fish at Mamie Lake

Fishing Mamie Lake is most likely to be for Mixed Trout. All 4 plants on record are Mixed Trout.

Mixed Trout 4 plants
Plants
4 of 4
Last stocked
July 26, 2026

Stocking history

Source: California Department of Fish and Wildlife.
Date Species Quantity Avg. length Source
July 26, 2026 Mixed Trout – – report
July 5, 2026 Mixed Trout – – report
May 31, 2026 Mixed Trout – – report
May 17, 2026 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