The lake bed in 3-D: deep basin, drop-offs and shoreline. Shape estimated, not for navigation. Spot 1 (point drop-off) is open for everyone; the other 2 come with LakeScope PRO. Full screen
Grassy Lake
Yukon-Koyukuk, Alaska · about 720 acres (1.1 sq mi)
Calm this morning.
About Grassy Lake
In Yukon-Koyukuk, Alaska, Grassy Lake covers about 720 acres.
It stretches about 2.2 miles end to end and its shoreline adds up to about 10.2 miles. Its surface is about 300 ft above sea level. The nearest town, Ester, is about 45 miles east.
- Size
- About 720 acres (1.1 sq mi)
- Shoreline
- About 10.2 miles
- End to end
- About 2.2 miles
- Elevation
- About 300 ft
- County
- Yukon-Koyukuk
The lake from above
Best fishing times
Friday Good
- 8:45 am – 11:00 amsunrise · wind 5 mph
- 3:30 pm – 4:30 pm bestsunset, moon overhead · wind 5 mph
Saturday Good
- 9:00 am – 11:15 amsunrise · wind 5 mph
- 2:15 pm – 5:30 pm bestsunset, moonrise, moon overhead · wind 5 mph
Based on sun and moon times and the wind forecast. A guide, not a promise. The app shows the whole week.
Fish to expect
Lakes like Grassy Lake in Alaska usually hold trout and northern pike. The state fish and wildlife agency lists what is stocked and the rules for this lake.
- Trout
- Northern pike
Fishing spots
- 1Point drop-off
The bottom falls away fast off this point; fish rest deep and move up the slope to feed.
- 2
- 3
2 more spots with LakeScope PRO: fish, depth band, water temperature, best time and bait for each.
Picked from the shape of the lake bed. A guide, not a promise.
Water temperature
No clear reading right now. Narrow or small lakes often have none; the weather and bite times below still apply.
Water level
No daily level reading for this lake.
Ice
No clear view of the ice yet
Ice thickness is an estimate from air temperature, not a measurement. Check the ice yourself before going on it.
Weather and wind
Sunrise 9:29 am · sunset 3:54 pm · waxing crescent moon (lake time).
Towns and places to stay near Grassy Lake
- Esterabout 45 mi east
- Collegeabout 51 mi east
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Questions about Grassy Lake
What fish are in Grassy Lake?
Lakes like Grassy Lake usually hold trout and northern pike. Check the state fish and wildlife agency for stocking and limits.
How deep is Grassy Lake?
We have no published depth for this lake. The 3-D view gives an estimated shape of the bed: where the deep basin and the drop-offs are. Not for navigation.
How big is Grassy Lake?
About 720 acres, with about 10.2 miles of shoreline.
What town is near Grassy Lake?
Ester is about 45 miles east; College is about 51 miles east.
Is the water warm enough to swim in Grassy Lake?
Check the water temperature on this page before you go: under 70°F feels cold to most swimmers, and under 60°F cold-water shock is a real risk.
Grassy Lake on your phone
The whole week of bite times, lake alerts and the 3-D view, every morning.
