Rattle
A 43-acre lake near Grand Marais in Cook County — best known for pike and panfish. Last surveyed 1993.
Fish Species (3)
Northern Pike
Typical numbers · large fish
Gill-net survey · surveyed Sep 1993
Last surveyed 1993 — treat with caution
Catch rate: 3.7 per gill net · typical 2.3–5.1 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 20, 1993 | 3.67 | 20.6" | 2.11 lbs |
Yellow Perch
Below-normal numbers · average-size fish
Gill-net survey · surveyed Sep 1993
Last surveyed 1993 — treat with caution
Catch rate: 0.67 per gill net · typical 1.3–10.3 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 20, 1993 | 0.67 | 7.0" | 0.14 lbs |
Other species in this lake (1)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
White Sucker
Typical numbers · large fish
Gill-net survey · surveyed Sep 1993
Last surveyed 1993 — treat with caution
Catch rate: 9.7 per gill net · typical 1.7–12.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 20, 1993 | 9.67 | 16.7" | 2.11 lbs |
Biologist Notes
September 20, 1993Rattle Lake supported fair numbers of medium-sized northern pike, a few yellow perch, and large numbers of white sucker. The lake was similar to other…
Rattle Lake supported fair numbers of medium-sized northern pike, a few yellow perch, and large numbers of white sucker. The lake was similar to other small, unproductive BWCAW lakes which have yet to be impacted by exotic (to the area) species such as walleye and smallmouth bass.
Frequently Asked Questions
What fish can you catch in Rattle?
Based on Minnesota DNR survey data, anglers target Northern Pike and Yellow Perch in Rattle. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Rattle?
We don't have a confirmed public access point on record for Rattle. Check the DNR LakeFinder page for current access details before you go.
How deep is Rattle?
Rattle has a maximum depth of 30 feet, per Minnesota DNR data.
When were the main sport fish in Rattle last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Rattle is from 1993. Surveys this old should be treated with some caution — fish populations change over time.
Does Rattle have any invasive species?
No invasive species are on record for Rattle in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
More lakes in Cook County
View allLake Details
- Surface Area
- 42.71 acres
- Max Depth
- 30 ft
- Shoreline
- 2.85 mi
- Public Access
- Not confirmed