Question 1

What is the current water temperature at Groton Reservoir?

Accepted Answer

The current water temperature at Groton Reservoir is 75°F as of November 25, 1784. This temperature reading is based on our advanced satellite monitoring system and current data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Groton Reservoir water temperature updated?

Accepted Answer

Water temperature data for Groton Reservoir is updated daily through our satellite monitoring system. The last update was made on November 25, 1784. We use advanced thermal imaging and surface monitoring technology to provide accurate temperature readings.

Question 3

What activities are suitable for the current water temperature at Groton Reservoir?

Accepted Answer

With the current water temperature of 75°F at Groton Reservoir, conditions are perfect for swimming, water sports, and warm-water fishing. 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 Groton Reservoir with the current water temperature?

Accepted Answer

The current water temperature of 75°F at Groton Reservoir is ideal for catching Largemouth bass, Smallmouth bass, White perch, Bluegill, Pumpkinseed, Brown bullhead, Common carp. 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 Groton Reservoir and what activities are available?

Accepted Answer

Groton Reservoir is located in New London County, Connecticut.  Anglers can catch Tub Gurnard, Bluefish, and Chain Pickerel.

Question 6

How big and deep is Groton Reservoir?

Accepted Answer

Groton Reservoir is a substantial body of water covering 214.89 acres (0.34 square miles) with a maximum depth of 2.24 meters (7 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Groton Reservoir?

Accepted Answer

Current conditions at Groton Reservoir as of June 27, 2026:
      Water temperature is 75°F, 
      weather is MostlyCloudy, 
      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 Groton Reservoir?

Accepted Answer

The best fishing times at Groton Reservoir vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for Largemouth bass, Smallmouth bass, Chain pickerel, Yellow perch, White perch, Black crappie, Bluegill, Pumpkinseed, Brown bullhead, Common carp. 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 Largemouth bass, Smallmouth bass, Chain pickerel, Yellow perch, White perch, Black crappie, Bluegill, Pumpkinseed, Brown bullhead, Common carp in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as Largemouth bass, Smallmouth bass, Chain pickerel, Yellow perch, White perch, Black crappie, Bluegill, Pumpkinseed, Brown bullhead, Common carp feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target Largemouth bass, Smallmouth bass, Chain pickerel, Yellow perch, White perch, Black crappie, Bluegill, Pumpkinseed, Brown bullhead, Common carp 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 Groton Reservoir?

Accepted Answer

Groton Reservoir 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

What types of fish can I catch at Groton Reservoir?

Accepted Answer

Groton Reservoir is home to Largemouth bass, Smallmouth bass, Chain pickerel, Yellow perch, White perch, Black crappie, Bluegill, Pumpkinseed, Brown bullhead, Common carp. Each species has specific patterns and preferences that can help you plan your fishing trip effectively.

Question 11

What are the best techniques and times to catch Largemouth bass at Groton Reservoir?

Accepted Answer

For Largemouth bass at Groton Reservoir:
- 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 12

What are the best techniques and times to catch Smallmouth bass at Groton Reservoir?

Accepted Answer

For Smallmouth bass at Groton Reservoir:
- 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 13

What are the best techniques and times to catch Chain pickerel at Groton Reservoir?

Accepted Answer

For Chain pickerel at Groton Reservoir:
- Best seasons: Spring, Fall
- Active times: Morning, Late afternoon
- Preferred water temperature: 58-72°F
- Typical depth: 3-10 feet
- Habitat: Lakes, Slow rivers, Weedy areas
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Casting, Trolling
- Effective lures: Spinners, Soft plastics, Spoons
- Natural bait options: Minnows, Frogs

Tackle recommendations:
- Rod: Medium action rod
- Reel: Spinning reel
- Line: 8-12 lb test

Question 14

What are the best techniques and times to catch Yellow perch at Groton Reservoir?

Accepted Answer

For Yellow perch at Groton Reservoir:
- 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 15

What are the best techniques and times to catch White perch at Groton Reservoir?

Accepted Answer

For White perch at Groton Reservoir:
- Best seasons: Spring, Summer
- Active times: Morning, Dusk
- Preferred water temperature: 60-75°F
- Typical depth: 5-20 feet
- Habitat: Rivers, Lakes, Ponds
- Spawning season: Spring

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

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

Question 16

What are the best techniques and times to catch Black crappie at Groton Reservoir?

Accepted Answer

For Black crappie at Groton Reservoir:
- 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 17

What are the best techniques and times to catch Bluegill at Groton Reservoir?

Accepted Answer

For Bluegill at Groton Reservoir:
- 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 18

What are the best techniques and times to catch Pumpkinseed at Groton Reservoir?

Accepted Answer

For Pumpkinseed at Groton Reservoir:
- 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 19

What are the best techniques and times to catch Brown bullhead at Groton Reservoir?

Accepted Answer

For Brown bullhead at Groton Reservoir:
- 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 20

What are the best techniques and times to catch Common carp at Groton Reservoir?

Accepted Answer

For Common carp at Groton Reservoir:
- Best seasons: Spring, Summer
- Active times: Morning, Late afternoon
- Preferred water temperature: 65-75°F
- Typical depth: 4-15 feet
- Habitat: Ponds, Rivers, Lakes
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Freeline fishing, Float fishing
- Effective lures: Corn flavored dough baits
- Natural bait options: Corn, Bread, Worms

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

Question 21

What are the best fishing seasons at Groton Reservoir?

Accepted Answer

Spring: Best for catching Largemouth bass, Smallmouth bass, Chain pickerel, Yellow perch, White perch, Black crappie, Bluegill, Pumpkinseed, Brown bullhead, Common carp

Fall: Best for catching Largemouth bass, Smallmouth bass, Chain pickerel, Black crappie, Brown bullhead

Winter: Best for catching Yellow perch

Summer: Best for catching White perch, Bluegill, Pumpkinseed, Brown bullhead, Common carp

Question 22

What water recreation activities are available at Groton Reservoir?

Accepted Answer

Groton Reservoir offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 214.89 acres (0.34 square miles)
      - Maximum depth: 2.24 meters

The lake is particularly suitable for swimming and water sports 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 23

What's the best time to visit Groton Reservoir, and how's the weather?

Accepted Answer

The best time to visit Groton Reservoir 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 MostlyCloudy. 
      Check our current updates for water temperature and conditions before your visit.

Question 24

What permits and regulations should I know about for Groton Reservoir?

Accepted Answer

For Groton Reservoir, 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

Question 25

What is the water temperature at Groton Reservoir in January?

Accepted Answer

In January, the water temperature at Groton Reservoir is approximately 38.20°F. 
        This information helps in planning activities like water activities.

Question 26

What is the water temperature at Groton Reservoir in February?

Accepted Answer

In February, the water temperature at Groton Reservoir is approximately 36.00°F. 
        This information helps in planning activities like water activities.

Question 27

What is the water temperature at Groton Reservoir in March?

Accepted Answer

In March, the water temperature at Groton Reservoir is approximately 34.43°F. 
        This information helps in planning activities like water activities.

Question 28

What is the water temperature at Groton Reservoir in April?

Accepted Answer

In April, the water temperature at Groton Reservoir is approximately 51.43°F. 
        This information helps in planning activities like water activities.

Question 29

What is the water temperature at Groton Reservoir in May?

Accepted Answer

In May, the water temperature at Groton Reservoir is approximately 62.00°F. 
        This information helps in planning activities like water activities.

Question 30

What is the water temperature at Groton Reservoir in June?

Accepted Answer

In June, the water temperature at Groton Reservoir is approximately 69.57°F. 
        This information helps in planning activities like water activities.

Question 31

What is the water temperature at Groton Reservoir in July?

Accepted Answer

In July, the water temperature at Groton Reservoir is approximately 85.43°F. 
        This information helps in planning activities like water activities.

Question 32

What is the water temperature at Groton Reservoir in August?

Accepted Answer

In August, the water temperature at Groton Reservoir is approximately 81.29°F. 
        This information helps in planning activities like water activities.

Question 33

What is the water temperature at Groton Reservoir in September?

Accepted Answer

In September, the water temperature at Groton Reservoir is approximately 79.29°F. 
        This information helps in planning activities like water activities.

Question 34

What is the water temperature at Groton Reservoir in October?

Accepted Answer

In October, the water temperature at Groton Reservoir is approximately 61.71°F. 
        This information helps in planning activities like water activities.

Question 35

What is the water temperature at Groton Reservoir in November?

Accepted Answer

In November, the water temperature at Groton Reservoir is approximately 53.14°F. 
        This information helps in planning activities like water activities.

Question 36

What is the water temperature at Groton Reservoir in December?

Accepted Answer

In December, the water temperature at Groton Reservoir is approximately 39.43°F. 
        This information helps in planning activities like water activities.

Question 37

What are the current fishing conditions at Groton Reservoir?

Accepted Answer

Current water temperature at Groton Reservoir is 75°F. 
        These conditions are ideal for catching Largemouth bass, Smallmouth bass, White perch, Bluegill, Pumpkinseed, Brown bullhead, Common carp.

Question 38

What is the maximum depth of Groton Reservoir?

Accepted Answer

Groton Reservoir has a maximum depth of 2.24 meters (7 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 39

How big is Groton Reservoir?

Accepted Answer

Groton Reservoir covers an area of 214.89 acres (0.34 square miles) at full pool. The lake is currently holding 141.78 acres of water, which represents 66.0% of its total capacity. This substantial size makes it an important recreational resource for New London, offering extensive opportunities for fishing, boating, and other water activities.

Question 40

Where is Groton Reservoir located?

Accepted Answer

Groton Reservoir is located in Long Hill, New London, CT. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in New London makes it easily accessible from Long Hill and surrounding communities.

Question 41

What is the current water level at Groton Reservoir?

Accepted Answer

Groton Reservoir is currently holding 141.78 acres of water, compared to its full capacity of 214.89 acres. This represents 66.0% of its total capacity. Boaters should exercise caution and be aware of potential shallow areas. These water levels are monitored regularly and impact various recreational activities on the lake.

Metric	Fri26	Sat27	Sun28	Mon29	Tue30	Wed1	Thu2	Fri3	Sat4
Condition	Rain	Drizzle	Drizzle	Partly Cloudy	Drizzle	Drizzle	Thunderstorms	Thunderstorms	Partly Cloudy
High / Low	78°/64°	77°/66°	77°/63°	81°/63°	81°/64°	82°/68°	92°/70°	91°/75°	82°/66°
Precip	92%	74%	56%	25%	47%	47%	47%	48%	30%
Wind	8 mphgust 15	7 mphgust 11	6 mphgust 12	6 mphgust 13	10 mphgust 15	10 mphgust 17	8 mphgust 19	11 mphgust 21	9 mphgust 19
Pressure	30.04" stable	30.01" falling	29.97" falling	30.08" rising	30.08" stable	30.01" falling	29.91" falling	29.85" falling	29.95" rising
UV Index	6	6	6	7	5	8	8	8	7
Sunrise	9:16 AM	9:17 AM	9:17 AM	9:17 AM	9:18 AM	9:18 AM	9:19 AM	9:19 AM	9:20 AM
Sunset	12:25 AM	12:25 AM	12:25 AM	12:25 AM	12:25 AM	12:25 AM	12:25 AM	12:25 AM	12:24 AM
Bite Rating	2/5waxing gibbous	3/5waxing gibbous	3/5waxing gibbous	5/5FULL	5/5FULL	3/5FULL	2/5waning gibbous	3/5waning gibbous	2/5waning gibbous

Groton Reservoir

Groton Reservoir

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