Question 1

What is the current water temperature at Grindstone Lake?

Accepted Answer

The current water temperature at Grindstone Lake is 56°F as of Invalid date. This temperature reading is based on our advanced satellite monitoring system and real-time data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Grindstone Lake water temperature updated?

Accepted Answer

Water temperature data for Grindstone Lake is updated daily through our satellite monitoring system. The last update was made on Invalid date. We use advanced thermal imaging and surface monitoring technology to provide accurate, real-time temperature readings.

Question 3

What activities are suitable for the current water temperature at Grindstone Lake?

Accepted Answer

With the current water temperature of 56°F at Grindstone Lake, conditions are suitable for fishing and boating activities. The temperature typically fluctuates 2-3 degrees throughout the day. This data is monitored via satellite and updated regularly to help you plan your lake activities.

Question 4

How good is the fishing at Grindstone Lake with the current water temperature?

Accepted Answer

The current water temperature of 56°F at Grindstone Lake is ideal for catching Northern pike, Walleye, Yellow perch, White sucker. These species are typically most active at this temperature range. For best results, fish during early morning or late evening hours when fish are most active. Always check local fishing regulations and licenses before fishing.

Question 5

What is Grindstone Lake and what activities are available?

Accepted Answer

Grindstone Lake is a sizable body of water located in Sawyer County, spanning an area of 3,176 acres. The lake boasts a maximum depth of 60 feet, offering ample opportunity for aquatic exploration and recreation. Access to the lake is available to visitors through public boat landings.

One of the primary attractions of Grindstone Lake is its diverse population of fish species. The lake is home to Musky, Panfish, Largemouth Bass, Smallmouth Bass, Northern Pike, and Walleye, offering a variety of fishing opportunities for anglers of all skill levels.

The lake's expansive size and depth make it an ideal destination for activities such as boating, swimming, and water skiing. Visitors can enjoy the scenic beauty of the lake, surrounded by lush greenery and pristine waters, while engaging in a wide range of recreational pursuits.

In conclusion, Grindstone Lake is a popular destination in Sawyer County, offering visitors a unique combination of natural beauty and recreational opportunities. Whether fishing, boating, or simply taking in the serene surroundings, there is no shortage of activities to enjoy on this expansive body of water.

Question 6

How big and deep is Grindstone Lake?

Accepted Answer

Grindstone Lake is a substantial body of water covering 3176.00 acres (4.96 square miles) with a maximum depth of 18.29 meters (60 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Grindstone Lake?

Accepted Answer

Current conditions at Grindstone Lake as of May 5, 2025: 
      Water temperature is 56°F, 
      weather is MostlyClear, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 8

When is the best time to fish at Grindstone Lake?

Accepted Answer

The best fishing times at Grindstone Lake vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Yellow perch, White sucker, Brown bullhead, Pumpkinseed. Focus on shallow areas warming up first, and use light tackle as fish become more active after winter.
      Summer (June-August): During summer months, fish are most active early morning and late evening. Look for Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Yellow perch, White sucker, Brown bullhead, Pumpkinseed in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Yellow perch, White sucker, Brown bullhead, Pumpkinseed feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Yellow perch, White sucker, Brown bullhead, Pumpkinseed in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 9

What facilities and access points are available at Grindstone Lake?

Accepted Answer

Grindstone Lake offers the following facilities and amenities:

Please note that some facilities may have seasonal hours or closures. Check current conditions and regulations before your visit.

Question 10

Is ice fishing safe at Grindstone Lake, and what's the current ice thickness?

Accepted Answer

The current ice thickness at Grindstone Lake is 12-13 inches as of May 5, 2025. This winter season's average ice thickness is 10 inches based on 174 measurements. Ice thickness is currently stable by approximately 0.00 inches per day.

Safe ice thickness guidelines:
- 4 inches: Safe for walking and ice fishing
- 8-12 inches: Safe for snowmobiles and ATVs
- 12-15 inches: Safe for small vehicles
- 20+ inches: Safe for medium trucks

Current conditions are suitable for most ice activities including small vehicles.

Important safety notes:
- Ice thickness can vary across the lake
- Check conditions frequently as they change daily
- Bring proper safety equipment (ice picks, rope, flotation device)
- Never go on ice alone
- Verify conditions locally before venturing out

This data is based on our real-time ice monitoring system which tracks daily changes in ice thickness.

Question 11

What types of fish can I catch at Grindstone Lake?

Accepted Answer

Grindstone Lake is home to Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Yellow perch, White sucker, Brown bullhead, Pumpkinseed. Each species has specific patterns and preferences that can help you plan your fishing trip effectively.

Question 12

What are the best techniques and times to catch Bluegill at Grindstone Lake?

Accepted Answer

For Bluegill at Grindstone Lake:
- Best seasons: Spring, Summer
- Active times: Morning, Afternoon
- Preferred water temperature: 69-75°F
- Typical depth: 1-10 feet in spring, 10-20 feet in summer
- Habitat: Lakes, Ponds, Streams
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bobber fishing, Casting
- Effective lures: Small jigs, Spinnerbaits
- Natural bait options: Worms, Crickets

Tackle recommendations:
- Rod: Ultralight power rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 13

What are the best techniques and times to catch Largemouth bass at Grindstone Lake?

Accepted Answer

For Largemouth bass at Grindstone Lake:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 65-80°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Lakes, Ponds, Rivers, Reservoirs
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Pitching and flipping, Trolling, Casting
- Effective lures: Plastic worms, Crankbaits, Spinnerbaits
- Natural bait options: Shiners, Frogs, Worms

Tackle recommendations:
- Rod: Medium-heavy power rod
- Reel: Baitcasting reel
- Line: 10-20 lb test

Question 14

What are the best techniques and times to catch Smallmouth bass at Grindstone Lake?

Accepted Answer

For Smallmouth bass at Grindstone Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Late Afternoon
- Preferred water temperature: 65-75°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Streams, Rivers, Lakes, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Drop shotting, Jigging, Casting
- Effective lures: Jigs, Tube baits, Soft plastics
- Natural bait options: Crayfish, Minnows, Worms

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-15 lb test

Question 15

What are the best techniques and times to catch Northern pike at Grindstone Lake?

Accepted Answer

For Northern pike at Grindstone Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Afternoon
- Preferred water temperature: 55-70°F
- Typical depth: 3-12 feet in spring, 10-25 feet in summer
- Habitat: Lakes, Rivers, Marshes
- Spawning season: Early Spring

Recommended techniques:
- Fishing methods: Casting, Trolling
- Effective lures: Spoons, Spinners, Swimbaits
- Natural bait options: Live fish

Tackle recommendations:
- Rod: Medium-heavy to heavy rod
- Reel: Spinning or baitcasting reel
- Line: 20-40 lb test

Question 16

What are the best techniques and times to catch Walleye at Grindstone Lake?

Accepted Answer

For Walleye at Grindstone Lake:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 50-70°F
- Typical depth: 10-20 feet in spring, 20-40 feet in summer
- Habitat: Lakes, Rivers, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Jigging, Bottom bouncing, Trolling
- Effective lures: Jigs, Deep diving crankbaits, Spinner rigs
- Natural bait options: Minnows, Leeches, Nightcrawlers

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-12 lb test

Question 17

What are the best techniques and times to catch Muskellunge at Grindstone Lake?

Accepted Answer

For Muskellunge at Grindstone Lake:
- Best seasons: Spring, Fall
- Active times: Early morning, Late afternoon
- Preferred water temperature: 65-75°F
- Typical depth: 5-25 feet
- Habitat: Lakes, Large rivers, Weed edges
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Trolling, Casting
- Effective lures: Large crankbaits, Spinnerbaits, Bucktail jigs
- Natural bait options: Large minnows

Tackle recommendations:
- Rod: Heavy action rod
- Reel: Large baitcasting reel
- Line: 30-50 lb test

Question 18

What are the best techniques and times to catch Black crappie at Grindstone Lake?

Accepted Answer

For Black crappie at Grindstone Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Evening
- Preferred water temperature: 58-68°F
- Typical depth: Shallow in spring, deeper in summer
- Habitat: Lakes, Ponds, Slow-moving rivers
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Vertical jigging, Casting, Bobber fishing
- Effective lures: Small jigs, Soft plastics
- Natural bait options: Minnows, Worms

Tackle recommendations:
- Rod: Light power rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 19

What are the best techniques and times to catch Yellow perch at Grindstone Lake?

Accepted Answer

For Yellow perch at Grindstone Lake:
- Best seasons: Spring, Winter
- Active times: Morning, Afternoon
- Preferred water temperature: 50-68°F
- Typical depth: 3-12 feet in spring, 10-25 feet in summer
- Habitat: Lakes, Rivers, Ponds
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Vertical jigging, Bobber fishing
- Effective lures: Small jigs, Spoons, Spinnerbaits
- Natural bait options: Minnows, Worms

Tackle recommendations:
- Rod: Ultralight to light power rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 20

What are the best techniques and times to catch White sucker at Grindstone Lake?

Accepted Answer

For White sucker at Grindstone Lake:
- Best seasons: Spring
- Active times: Morning, Evening
- Preferred water temperature: 50-65°F
- Typical depth: 3-15 feet
- Habitat: Streams, Rivers
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: Small jigs
- Natural bait options: Worms

Tackle recommendations:
- Rod: Light-medium rod
- Reel: Spinning reel
- Line: 4-8 lb test

Question 21

What are the best techniques and times to catch Brown bullhead at Grindstone Lake?

Accepted Answer

For Brown bullhead at Grindstone Lake:
- Best seasons: Spring, Summer, Fall
- Active times: Night
- Preferred water temperature: 65-80°F
- Typical depth: 3-15 feet
- Habitat: Ponds, Lakes, Rivers
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: Soft plastics
- Natural bait options: Worms, Cut bait

Tackle recommendations:
- Rod: Medium rod
- Reel: Spinning reel
- Line: 6-12 lb test

Question 22

What are the best techniques and times to catch Pumpkinseed at Grindstone Lake?

Accepted Answer

For Pumpkinseed at Grindstone Lake:
- Best seasons: Spring, Summer
- Active times: Morning, Afternoon
- Preferred water temperature: 65-75°F
- Typical depth: 3-12 feet
- Habitat: Shallow waters, Lakes, Ponds, Slow-moving rivers
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Float fishing, Casting
- Effective lures: Small spinners, Jigs
- Natural bait options: Worms, Insects

Tackle recommendations:
- Rod: Ultra-light to light rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 23

What are the best fishing seasons at Grindstone Lake?

Accepted Answer

Spring: Best for catching Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Yellow perch, White sucker, Brown bullhead, Pumpkinseed

Summer: Best for catching Bluegill, Brown bullhead, Pumpkinseed

Fall: Best for catching Largemouth bass, Smallmouth bass, Northern pike, Walleye, Muskellunge, Black crappie, Brown bullhead

Winter: Best for catching Yellow perch

Question 24

What water recreation activities are available at Grindstone Lake?

Accepted Answer

Grindstone Lake offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 3176.00 acres (4.96 square miles)
      - Maximum depth: 18.29 meters

The lake is particularly suitable for fishing and boating 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 25

What's the best time to visit Grindstone Lake, and how's the weather?

Accepted Answer

The best time to visit Grindstone Lake depends on your planned activities:
      - Summer (June-August): Ideal for swimming, boating, and water sports
      - Spring/Fall: Excellent fishing and fewer crowds
      - Winter: Ice fishing when conditions permit
      Current weather is MostlyClear. 
      Check our real-time updates for water temperature and conditions before your visit.

Question 26

What permits and regulations should I know about for Grindstone Lake?

Accepted Answer

For Grindstone Lake, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements

For specific requirements and current regulations:
      
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 27

Where can I find more information about Grindstone Lake?

Accepted Answer

You can find detailed information about Grindstone Lake through these official resources:
        
        - Additional Information
        
        These resources provide up-to-date information about:
        
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://apps.dnr.wi.gov/lakes/lakepages/LakeDetail.aspx?wbic=2391200

Question 28

What is the water temperature at Grindstone Lake in January?

Accepted Answer

In January, the water temperature at Grindstone Lake is approximately 51.00°F. 
        This information helps in planning activities like water activities.

Question 29

What is the water temperature at Grindstone Lake in February?

Accepted Answer

In February, the water temperature at Grindstone Lake is approximately 39.30°F. 
        This information helps in planning activities like water activities.

Question 30

What is the water temperature at Grindstone Lake in March?

Accepted Answer

In March, the water temperature at Grindstone Lake is approximately 42.00°F. 
        This information helps in planning activities like water activities.

Question 31

What is the water temperature at Grindstone Lake in April?

Accepted Answer

In April, the water temperature at Grindstone Lake is approximately 36.21°F. 
        This information helps in planning activities like water activities.

Question 32

What is the water temperature at Grindstone Lake in May?

Accepted Answer

In May, the water temperature at Grindstone Lake is approximately 43.57°F. 
        This information helps in planning activities like water activities.

Question 33

What is the water temperature at Grindstone Lake in June?

Accepted Answer

In June, the water temperature at Grindstone Lake is approximately 60.10°F. 
        This information helps in planning activities like water activities.

Question 34

What is the water temperature at Grindstone Lake in July?

Accepted Answer

In July, the water temperature at Grindstone Lake is approximately 73.36°F. 
        This information helps in planning activities like water activities.

Question 35

What is the water temperature at Grindstone Lake in August?

Accepted Answer

In August, the water temperature at Grindstone Lake is approximately 67.90°F. 
        This information helps in planning activities like water activities.

Question 36

What is the water temperature at Grindstone Lake in September?

Accepted Answer

In September, the water temperature at Grindstone Lake is approximately 65.62°F. 
        This information helps in planning activities like water activities.

Question 37

What is the water temperature at Grindstone Lake in October?

Accepted Answer

In October, the water temperature at Grindstone Lake is approximately 50.14°F. 
        This information helps in planning activities like water activities.

Question 38

What is the water temperature at Grindstone Lake in November?

Accepted Answer

In November, the water temperature at Grindstone Lake is approximately 38.91°F. 
        This information helps in planning activities like water activities.

Question 39

What is the water temperature at Grindstone Lake in December?

Accepted Answer

In December, the water temperature at Grindstone Lake is approximately 38.22°F. 
        This information helps in planning activities like water activities.

Question 40

What are the current fishing conditions at Grindstone Lake?

Accepted Answer

Current water temperature at Grindstone Lake is 56°F. 
        These conditions are ideal for catching Northern pike, Walleye, Yellow perch, White sucker.

Question 41

What is the maximum depth of Grindstone Lake?

Accepted Answer

Grindstone Lake has a maximum depth of 18.29 meters (60 feet). This depth provides excellent habitat for various fish species and supports diverse aquatic life. The lake's depth profile makes it suitable for both shallow-water fishing and deep-water activities.

Question 42

How big is Grindstone Lake?

Accepted Answer

Grindstone Lake covers an area of 3176.00 acres (4.96 square miles) at full pool. The lake is currently holding 3148.21 acres of water, which represents 99.1% of its total capacity. This substantial size makes it an important recreational resource for Sawyer County, offering extensive opportunities for fishing, boating, and other water activities.

Question 43

Where is Grindstone Lake located?

Accepted Answer

Grindstone Lake is located in Bass Lake, Sawyer County, WI. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Sawyer County makes it easily accessible from Bass Lake and surrounding communities.

Question 44

What is the current water level at Grindstone Lake?

Accepted Answer

Grindstone Lake is currently holding 3148.21 acres of water, compared to its full capacity of 3176.00 acres. This represents 99.1% of its total capacity. The lake is at a healthy level, ideal for all water activities. These water levels are monitored regularly and impact various recreational activities on the lake.

Grindstone Lake

Grindstone Lake

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Forecast: Monday, May 5

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Common Fish Species

Bluegill

Largemouth bass

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Lake Minnetonka

Lake Superior

Devils Lake

Lake Superior

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Temperature Trend: Last 12 Months

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Frequently Asked Questions About Grindstone Lake

What is the current water temperature at Grindstone Lake?

What is the size and depth of Grindstone Lake?

What county and state is Grindstone Lake in?

How often is the Grindstone Lake water temperature updated?