Sapphire
A 34-acre lake near Isabella in Lake County.
Fish Species (1)
No gamefish, panfish, or trout are on record for this lake. The species recorded here are listed below.
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
Above-normal numbers
Gill-net survey · surveyed Jun 1994
Last surveyed 1994 — treat with caution
Catch rate: 18.5 per gill net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 1994 | 18.50 | 11.5" | 0.58 lbs |
Biologist Notes
June 15, 1994Test nets in Sapphire Lake in 1994 found few species of fish and no gamefish. White sucker comprised the bulk of the catch with several minnow species…
Test nets in Sapphire Lake in 1994 found few species of fish and no gamefish. White sucker comprised the bulk of the catch with several minnow species also present. There is no history of gamefish being in the lake.
Frequently Asked Questions
What fish can you catch in Sapphire?
Minnesota DNR surveys of Sapphire record 1 species, but no common gamefish or panfish among them. See the species list above for what has been sampled.
Is there public access at Sapphire?
We don't have a confirmed public access point on record for Sapphire. Check the DNR LakeFinder page for current access details before you go.
How deep is Sapphire?
Sapphire has a maximum depth of 4.5 feet, per Minnesota DNR data.
When was Sapphire last surveyed?
The most recent Minnesota DNR fish survey data for Sapphire is from 1994. Surveys this old should be treated with some caution — fish populations change over time.
Does Sapphire have any invasive species?
No invasive species are on record for Sapphire in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
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Lake Details
- Surface Area
- 33.6 acres
- Max Depth
- 4.5 ft
- Shoreline
- 1.05 mi
- Public Access
- Not confirmed