Cook County, Minnesota

Sea Gull Lake

Best fishing times today, in local lake time.

Today

Good day

Next major bite

4:21–6:21 PM CT

Major bite (moon overhead): 3:49–5:49 AM
Minor bite (moonset): 12:57–1:57 PM
Major bite (moon underfoot): 4:21–6:21 PM
Minor bite (moonrise): 8:49–9:49 PM

Sunrise: 7:46 AM
Sunset: 5:47 PM
Moon: Waning gibbous, 74%

Times in Central Time. Updated 7:57 AM CT.

Conditions

Air: 31°F
Wind: 5 mph W
Sky: Mostly Sunny

National Weather Service hourly forecast.

7-day bite calendar

Day	Major	Major	Minor	Minor	Moon
Today	3:49–5:49 AM	4:21–6:21 PM	12:57–1:57 PM	8:49–9:49 PM	Waning gibbous, 74%
Sat, Oct 31	4:51–6:51 AM	5:21–7:21 PM	1:38–2:38 PM	10:12–11:12 PM	Waning gibbous, 63%
Sun, Nov 1	4:49–6:49 AM	5:16–7:16 PM	1:08–2:08 PM	10:34–11:34 PM	Last quarter, 52%
Mon, Nov 2	5:42–7:42 AM	6:06–8:06 PM	1:31–2:31 PM	—	Waning crescent, 40%
Tue, Nov 3	6:30–8:30 AM	6:53–8:53 PM	11:54 PM–12:54 AM	1:50–2:50 PM	Waning crescent, 30%
Wed, Nov 4	7:16–9:16 AM	7:38–9:38 PM	1:11–2:11 AM	2:06–3:06 PM	Waning crescent, 20%
Thu, Nov 5	8:00–10:00 AM	8:22–10:22 PM	2:25–3:25 AM	2:21–3:21 PM	Waning crescent, 13%

What's biting on Sea Gull Lake in October

Sea Gull Lake covers 3,958 acres and is 145 ft at its deepest. These are the sport fish DNR surveys found here, and what each typically does in October in Minnesota lakes.

WalleyeFall walleye feed heavily on rocky points and breaklines; dusk and after dark are often best.
Northern pikeFall pike feed heavily along the last green weeds and drop-offs.
Smallmouth bassFall smallmouth school on deep rocky structure and feed before moving to wintering areas. From mid-September through February, smallmouth are catch-and-release only in most of the state (outside the Northeast Zone).
CrappieFall crappies school tightly in deeper basins and feed actively.
Lake troutLake trout spawn on rocky reefs in fall. Lake trout season is closed until the winter season opens on January 16.
BurbotAs the water cools, burbot become more active along the bottom.

The DNR lists special fishing regulations for Sea Gull Lake; check them on its LakeFinder page before you go.

Season notes: Minnesota statewide inland seasons from the DNR's 2026–27 fishing regulations. Check current regulations.

Fish in Sea Gull Lake

Species found in Minnesota DNR fish surveys of Sea Gull Lake in the last 10 years or its latest survey (June 24, 2024).

WalleyeSpawns over gravel and rock in the shallows soon after ice-out, peaking in 42–50°F water; in summer it holds deeper and feeds in the shallows at dawn and dusk.
Northern pikeSpawns in flooded, weedy shallows right after ice-out and keeps feeding in cold water, so it bites from spring through ice season.
Smallmouth bassNests on gravel and rock in late spring and stays around rocky points, reefs and current through summer.
Black crappieSpawns in May and June in shallow water in the mid-60s °F; schools roam open water and feed most at night, dawn and dusk.
Lake troutLives in deep, cold, clear northern lakes; it comes shallow after ice-out and in late fall and stays deep while the surface is warm.
BurbotA freshwater cousin of the cod that spawns under the ice in mid to late winter, when anglers catch most of them.

Also found

Cisco species
Green sunfish
Lake whitefish
White sucker

Lake facts

Shoreline from Minnesota DNR survey maps, simplified.

Area: 3,958 acres
Max depth: 145 ft
County: Cook County
Nearest town: Grand Marais
DNR lake ID: 16062900

Source: Minnesota DNR LakeFinder (retrieved October 30, 2026).