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1 angler watching on this water. Exact spots stay private, always.
Fishing Lake Sakakawea: what the data says
307,000-acre reservoir near Riverdale. USACE Garrison Dam reservoir on the Missouri River. One of the top walleye fisheries in the United States. The lake tops out around 220 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. What the data behind the map says about each species, season by season:
Lake Sakakawea maps at 313,280 acres behind 1051.4 miles of shoreline, with 81 islands in the mix. With a shoreline index of 13.4, this water is all arms and coves — edge habitat well beyond its acreage. About 35% of the surface sits shallower than 15 ft — that's the weed-and-bait zone.
Walleye fishing at Lake Sakakawea
In spring, walleye run shallow here, mostly 4 to 15 ft. Summer pushes them deeper, 15 to 35 ft, and winter fish settle into 20 to 40 ft. Creek inflow is the standout, a inflow / creek mouth at roughly 8 ft, rated prime for spring walleye. Time it for the evening and early morning. You won't need more than a crawler harness on bottom bouncer or a deep crankbait (trolled) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 15 ft | dusk & dawn | Creek inflow (8 ft) | 1/8 oz jig + minnow, Hair jig |
| Summer | 15 to 35 ft | dusk & dawn | Offshore hump (25 ft) | Crawler harness on bottom bouncer, Deep crankbait (trolled) |
| Fall | 12 to 40 ft | dusk & night | Sharp break (25 ft) | Jigging rap, Jig + big minnow |
| Winter | 20 to 40 ft | dusk & dawn | Offshore hump (25 ft) | Jigging spoon + minnow head, Rattle bait |
Chinook Salmon fishing at Lake Sakakawea
Come spring, look for chinook salmon tight to the bank in 5 to 40 ft. They move out to 50 to 120 ft in summer and finish the year down in 30 to 90 ft. If you only fish one area, make it Creek inflow: a inflow / creek mouth around 8 ft that scores prime in spring. Best bite is early morning and the evening. A flasher + fly (green/white) or a magnum spoon on downrigger is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 40 ft | dawn & dusk | Creek inflow (8 ft) | Trolled spoon (orange/gold), Stickbait off planer boards |
| Summer | 50 to 120 ft | dawn & dusk | Deep hole (107 ft) | Flasher + fly (green/white), Magnum spoon on downrigger |
| Fall | 10 to 50 ft | dawn & dusk | Creek inflow (8 ft) | J-plug (glow), Flasher + fly |
| Winter | 30 to 90 ft | midday | Sharp break (81 ft) | Small spoon on a slow troll, Stickbait deep |
Northern Pike fishing at Lake Sakakawea
When the water first warms, northern pike slide up into 2 to 8 ft. By summer they slide out to 8 to 20 ft, and by winter most fish are in 5 to 15 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 7 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. Keep a bucktail or a weedless spoon over cabbage rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (7 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Back-bay flat (13 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Shallow bay flat (7 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Shallow bay flat (7 ft) | Tip-ups, Large jigging spoon |
Sauger fishing at Lake Sakakawea
Spring puts sauger in skinny water — 4 to 18 ft is the zone. Warm water sends them out to 10 to 30 ft; cold water stacks them in 15 to 45 ft. Creek inflow is the standout, a inflow / creek mouth at roughly 8 ft, rated prime for spring sauger. Plan around early morning and the evening in the warm months. A bottom bouncer + crawler or a 3-way rig with stickbait covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 18 ft | dawn & dusk | Creek inflow (8 ft) | 3/8 oz jig + ringworm, Hair jig + minnow |
| Summer | 10 to 30 ft | dawn & dusk | Offshore hump (14 ft) | Bottom bouncer + crawler, 3-way rig with stickbait |
| Fall | 12 to 35 ft | dusk & dawn | Sharp break (25 ft) | Jig + big minnow, Blade bait |
| Winter | 15 to 45 ft | dusk | Sharp break (25 ft) | Heavy jigging spoon, Jig + minnow (vertical) |
Smallmouth Bass fishing at Lake Sakakawea
When the water first warms, smallmouth bass slide up into 3 to 12 ft. By summer they slide out to 10 to 30 ft, and by winter most fish are in 20 to 45 ft. If you only fish one area, make it Rock reef: a rock pile around 8 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. Keep a drop shot (goby/minnow) or a ned rig rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dawn & dusk | Rock reef (8 ft) | Ned rig, Tube jig |
| Summer | 10 to 30 ft | dawn & dusk | Offshore hump (14 ft) | Drop shot (goby/minnow), Ned rig |
| Fall | 8 to 25 ft | midday & dawn | Secondary point (15 ft) | Jerkbait, Blade bait |
| Winter | 20 to 45 ft | midday | Sharp break (25 ft) | Blade bait, Hair jig |
White Bass fishing at Lake Sakakawea
Spring puts white bass in skinny water — 2 to 12 ft is the zone. Warm water sends them out to 8 to 25 ft; cold water stacks them in 15 to 40 ft. Creek inflow is the standout, a inflow / creek mouth at roughly 8 ft, rated prime for spring white bass. Plan around early morning and the evening in the warm months. A slab spoon or a small topwater (schooling fish) covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 12 ft | dawn & dusk | Creek inflow (8 ft) | Curly-tail jig (white), Small lipless crank |
| Summer | 8 to 25 ft | dawn & dusk | Offshore hump (14 ft) | Slab spoon, Small topwater (schooling fish) |
| Fall | 6 to 25 ft | dawn & dusk | Secondary point (15 ft) | Jigging spoon, Blade bait |
| Winter | 15 to 40 ft | midday | Offshore hump (25 ft) | Jigging spoon (deep), Blade bait |
Lake Sakakawea also holds yellow perch (10 to 30 ft in summer), crappie (10 to 25 ft in summer), channel catfish (8 to 25 ft in summer), cisco (lake herring) (40 to 80 ft in summer), lake whitefish (40 to 90 ft in summer), burbot (50 to 120 ft in summer), goldeye (2 to 10 ft in summer), freshwater drum (8 to 30 ft in summer), common carp (3 to 15 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Notable structure
- Deep basin: deep basin, around 123 ft
- Deepest basin: deep basin, around 123 ft
- Deep hole: deep basin, around 107 ft
- Sharp break: drop-off, around 81 ft
- Sharp break: drop-off, around 65 ft
- Deep break: drop-off, around 50 ft
- Offshore hump: offshore hump, around 37 ft
- Feeding flat: feeding flat, around 34 ft
- Feeding flat: feeding flat, around 33 ft
- Feeding flat: feeding flat, around 28 ft
- Feeding flat: feeding flat, around 26 ft
- Offshore hump: offshore hump, around 26 ft
- Offshore hump: offshore hump, around 26 ft
- Offshore hump: offshore hump, around 25 ft
Lake Sakakawea fishing regulations
Season dates, license requirements, and size and bag limits for North Dakota waters are set by the North Dakota Game and Fish — and special regulations can apply to Lake Sakakawea specifically, so confirm the current rules before you fish.
Check the official North Dakota fishing regulations →
Common questions
How deep is Lake Sakakawea?
Lake Sakakawea is about 220 ft (67 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
What fish are in Lake Sakakawea?
Anglers target smallmouth bass, walleye, white bass, sauger, northern pike, crappie, channel catfish, yellow perch, freshwater drum, common carp, chinook salmon, lake whitefish, burbot, cisco (lake herring), goldeye on Lake Sakakawea.
Where is the best fishing spot on Lake Sakakawea?
Creek inflow is the top-rated area: a inflow / creek mouth in about 8 ft of water that rates prime for walleye in spring. Scroll up to the map for the complete spot list by species and season.
When is the best time to fish Lake Sakakawea?
For walleye, the summer bite is best in the evening and early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
What are the fishing regulations for Lake Sakakawea?
Fishing on Lake Sakakawea is regulated by the North Dakota Game and Fish. Check the official North Dakota regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Nearby waters
Hiddenwood Lake 28 mi · Makoti Lake 29 mi · Stanley Reservoir 34 mi · Lake Ilo 34 mi · Clearwater Lake 42 mi · Rice Lake 43 mi · South Carlson Lake 44 mi · Harmony Lake 46 mi · White Earth Dam 48 mi · Tioga Dam 48 mi · Powers Lake 51 mi · McLeod (Ray) Reservoir 51 mi
See how Lake Sakakawea stacks up: best smallmouth bass lakes in North Dakota · best walleye lakes in North Dakota · best white bass lakes in North Dakota · best northern pike lakes in North Dakota
Browse all North Dakota fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.