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122,958-acre lake near South Lake Tahoe. 1,634 ft deep on the California-Nevada line and one of the clearest, deepest lakes in North America. Trophy mackinaw off the deep ledges; kokanee, rainbow and brown trout up in the column The lake tops out around 1634 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. Every species below gets its seasonal read from the same numbers driving the chart.
The outline encloses 122,979 acres, worked by 89.2 miles of shoreline, broken up by an island. With a 1.8 development index there's bank structure worth casting at, in moderation. Littoral water — the productive band under ~15 ft — makes up 1% of this chart. The basin spans about 22.3 mi end to end and 12.3 mi across at its widest. Placer County claims this one. Spooner Lake sits 7 mi east — the closest neighbouring chart.
When the water first warms, lake trout slide up into 10 to 40 ft. Summer is a 50 to 120 ft game here, winter a 20 to 80 ft one. Start at Offshore hump. It's an offshore hump holding about 94 ft of water and rates prime come summer. The feeding windows run early morning. Keep a white tube jig (deep) or a magnum spoon on downrigger rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 40 ft | dawn & dusk | Shoreline point (39 ft) | Casting spoon over shoals, Jerkbait (shallow) |
| Summer | 50 to 120 ft | dawn | Offshore hump (94 ft) | White tube jig (deep), Magnum spoon on downrigger |
| Fall | 10 to 50 ft | dusk & dawn | Offshore hump (35 ft) | Heavy casting spoon, Jigging rap over reefs |
| Winter | 20 to 80 ft | dawn | Offshore hump (51 ft) | White tube jig, Airplane jig |
Early season kokanee use the shallows, holding in 10 to 30 ft. Summer is a 30 to 70 ft game here, winter a 20 to 80 ft one. The chart's best answer is Marlette Creek inflow — inflow / creek mouth, 37 ft, prime for fall. Best bite is early morning. Tie on a dodger + pink/orange squid on downrigger or a kokanee bug + corn and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Deep basin (1634 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 30 to 70 ft | dawn | Offshore hump (51 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 40 ft | dawn | Marlette Creek inflow (37 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 20 to 80 ft | dawn | Offshore hump (51 ft) | Small glow jig + corn or maggot, Tiny spoon |
Spring rainbow trout on Lake Tahoe hold shallow, usually 5 to 20 ft. They move out to 8 to 30 ft in summer and finish the year down in 8 to 40 ft. Put Shoreline point first on the milk run — a point near 26 ft that grades prime for fall. The feeding windows run early morning and the evening. The summer box starts with a dodger + spoon (deep troll) or a flutter spoon.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Shallow flat (9 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Marlette Creek inflow (37 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Shoreline point (26 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Marlette Creek inflow (37 ft) | Jigging spoon, Tube jig (white) |
In spring, brown trout run shallow here, mostly 3 to 25 ft. Summer pushes them deeper, 25 to 60 ft, and winter fish settle into 5 to 35 ft. Marlette Creek inflow is the standout, an inflow / creek mouth at roughly 37 ft, rated prime for winter brown trout. Time it for after dark and early morning. You won't need more than a spoon at the thermocline or a deep stickbait (night) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Shoreline point (26 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 25 to 60 ft | night & dawn | Offshore hump (51 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 5 to 30 ft | dusk & dawn | Shoreline point (26 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 5 to 35 ft | dawn | Marlette Creek inflow (37 ft) | Jigging spoon, Small stickbait (slow) |
The chart marks 37 structure features on Lake Tahoe; the deepest is Deep basin at about 1634 ft.
Access data: OpenStreetMap contributors (ODbL) — community-mapped launches. Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for California waters are set by the California Department of Fish and Wildlife — and special regulations can apply to Lake Tahoe specifically, so confirm the current rules before you fish.
Check the official California fishing regulations →
Lake Tahoe is about 1634 ft (498 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Anglers target lake trout, kokanee, rainbow trout, brown trout on Lake Tahoe.
Offshore hump is the top-rated area: an offshore hump in about 94 ft of water that rates prime for lake trout in summer. Every other rated spot, per species and season, is on the map above.
For lake trout, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Lake Tahoe is regulated by the California Department of Fish and Wildlife. Check the official California regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Spooner Lake 7 mi, NV · Marlette Lake 10 mi, NV · Rubicon Reservoir 12 mi, CA · Hobart Reservoir 12 mi, NV · Buck Island Lake 13 mi, CA · Lake Aloha 16 mi, CA · American Lake 17 mi, CA · Washoe Lake 19 mi, NV · Scotts Lake 23 mi, CA · Cascade Lakes, Upper 25 mi, CA · Crater Lake 26 mi, CA · White Rock Lake 29 mi, CA
See how Lake Tahoe stacks up: best rainbow trout lakes in California · best brown trout lakes in California · best kokanee lakes in California
Browse all California fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.