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Get the best fishing times for Boulder Lake (Boulder Lake Reservoir) with Lake-Link's Fishing Forecast. SEE MORE
Visit Lake Vermilion
A wilderness experience with all the comforts of a Minnesota resort vacation.A Lake Vermilion vacation means some of Minnesota?s best fishing, unique attractions and family vacation fun.It also means romance, championship golf, non-stop casino gaming, and a great place to getaway and relax. Discover why Lake Vermilion has been a favorite destination for fishermen and family vacations for more than 100 years! Lake Vermilion is a highly rated Midwest vacation destination.
For more information on things to do and see check out lakevermilionresorts.com
Share your catch!
We want to see what you've caught on Boulder Lake (Boulder Lake Reservoir).
CLOSE TO THE LAKE!
$9.99 8-piece chicken
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Frequently Asked Questions About Boulder Lake (Boulder Lake Reservoir), MN
- How big is Boulder Lake (Boulder Lake Reservoir)?
- How deep is Boulder Lake (Boulder Lake Reservoir)?
- What kind of fish can you catch in Boulder Lake (Boulder Lake Reservoir)?
- What are the closest cities to Boulder Lake (Boulder Lake Reservoir)?
- Are there places to stay in the Boulder Lake (Boulder Lake Reservoir) area?
- Are there topographical lake maps available Boulder Lake (Boulder Lake Reservoir)?
- Are there places to eat and drink near Boulder Lake (Boulder Lake Reservoir)?
- What is the average air temp for Boulder Lake (Boulder Lake Reservoir)?
- Are there any state parks near Boulder Lake (Boulder Lake Reservoir)?
How big is Boulder Lake (Boulder Lake Reservoir)?
Boulder Lake (Boulder Lake Reservoir) is approximately 3,882 sq acres (15.7 sq km) in size.
How deep is Boulder Lake (Boulder Lake Reservoir)?
Boulder Lake (Boulder Lake Reservoir) is approximately 18 feet (5.5 m) at its deepest point.
What kind of fish can you catch in Boulder Lake (Boulder Lake Reservoir)?
Although thery may be others but anglers can expect to find a variety of fish including Bluegill, Northern Pike and Walleye in Boulder Lake (Boulder Lake Reservoir).
What are the closest cities to Boulder Lake (Boulder Lake Reservoir)?
Nearby cities and towns include Soudan, MN.
Are there places to stay in the Boulder Lake (Boulder Lake Reservoir) area?
Are you craving a weekend escape from the hustle and bustle of city life? Or maybe you're an avid angler in search of the perfect fishing spot? Look no further! Boulder Lake (Boulder Lake Reservoir) and its surrounding area offer an abundance of options to suit your needs. If you're in need of accommodation, check out our area map which highlights some of the best places to stay. And if you're looking for even more options, head on over to our Travel section. But why settle for a traditional hotel or resort when you can take your adventure to the next level by renting a RV? The open road awaits you!
More Lodging Options
More Lodging Options
Are there topographical lake maps available Boulder Lake (Boulder Lake Reservoir)?
We have an topograpical map for online viewing near the top of this page. Lake-Link Pro users can download an print a topograpical map of Boulder Lake (Boulder Lake Reservoir) (.pdf format) along with 2,700 more lake maps. For more information on all the benefits of Lake-Link Pro click here.
Boulder Lake (Boulder Lake Reservoir) area businesses:
Please check out these local businesses in the Boulder Lake (Boulder Lake Reservoir) area:
Are there places to eat and drink near Boulder Lake (Boulder Lake Reservoir)?
Yes, you can find numerous options in the area. Click the button below to see what's nearby.
Explore the Boulder Lake (Boulder Lake Reservoir) area in a RV
Are you looking for an adventurous vacation option that won't break the bank? Look no further than renting an RV! Contrary to popular belief, the process is much simpler than you might imagine. With just a few easy steps, you'll soon be experiencing the ultimate freedom and convenience of exploring the open road in your very own recreational vehicle. And the best part? RV travel can save you up to 60% compared to other types of vacations! With the money you'll save, you'll be able to travel even more and create unforgettable memories along the way. So why wait? Start planning your next adventure today with an RV rental. Learn more about renting a RV.
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21 ftSleeps 4
Hermantown, MN
Hermantown, MN
$100/nightMORE
LUXURY Camper Van - 2022 Ford Transit. All amenities & mileage included.
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Eveleth, MN
Eveleth, MN
$450/nightMORE
History & Status of the Fishery
Boulder Lake is a 3,882 acre reservoir located 12 miles north of Duluth, MN off County #4. Boulder Lake has a developed, state administered, public access located near the dam on the west tip of the north basin. Maximum depth is 18 feet with 85% of the lake shallower than 15 feet. Boulder Lake is operated as a water storage reservoir by Minnesota Power and is subject to water level manipulation. Shoreline development on the lake is very limited. The primary management species is walleye and the secondary management species is yellow perch. Walleye abundance of 10.0 per gillnet lift was average compared to other Minnesota lakes of similar type. Mean length of walleye was 11.8 inches. Growth was slow, with length at age four of 13.1 inches. Ten year-classes of walleye were represented from 1991 through 2001, with a strong 1999 year-class (38% of the fish). Yellow perch abundance of 7.1 per gillnet lift was average compared to other Minnesota lakes of similar type. Mean length of yellow perch was 8.0 inches. Northern pike abundance of 1.5 per gillnet lift was below average compared to other Minnesota lakes of similar type. Mean length of northern pike was 21.3 inches. Growth was average, with length at age four of 21.8 inches. Five year-classes were represented form 1996 through 2000. Black crappie abundance of 0.3 per trapnet was average compared to other Minnesota lakes of similar type. Due to sample size, growth was not evaluated. Only older fish were captured, with year-classes 1996 through 1998 represented. However, smaller crappies were observed by the field crew while electrofishing for walleyes in the fall and one 6.9 inch crappie was captured in gillnets during the summer assessment. The most abundant fish in Boulder Lake was black bullhead. With 149.8 black bullhead per gillnet lift, their numbers are above average compared to other Minnesota lakes of similar type. Mean length of black bullhead was 9.0 inches. A commercial fisherman was issued a permit to remove bullheads from Boulder Lake in 2002-2003. Boulder lake young-of-year (YOY) walleye were sampled by night electrofishing. A total of 171 YOY and 32 yearling walleye were captured during the assessment. YOY walleye abundance was 124.6 per hour of electrofishing, which was up from 1997 (43.9). Mean length of YOY walleye was 4.9 inches, with lengths ranging from 3.5 to 6.7 inches. Yearling walleye abundance was 23.3 per hour of electrofishing, which was also up from 1997 (4.6). Mean length of these fish was 9.0 inches. Walleye currently provide the best angling opportunity in Boulder Lake. Fish are generally on the small side, but the strong 1999 year-class should provide larger fish in a few years. Other fish sampled included white sucker, pumpkinseed sunfish, and rock bass.
What is the average air temp for Boulder Lake (Boulder Lake Reservoir)?
Looking forward to your next adventure at Boulder Lake (Boulder Lake Reservoir)? Don't forget to plan ahead! Weather can be unpredictable, but we've got you covered. On average, air temperatures during this time of year range from a high around 49°F (9°C) to a low around 26°F (-3°C). Of course, these are just historical averages, so be prepared for anything Mother Nature throws your way. For the most up-to-date weather information, be sure to check out our Weather Bar located at the top of this page.
Are there any state parks near Boulder Lake (Boulder Lake Reservoir)?
Enjoy more of the outdoors with a visit to an area state park. There are 2 state parks in the vacinity of Boulder Lake (Boulder Lake Reservoir).
For more Minnesota State Park information see our State Park Guide.
More Nearby Lakes To Explore
There's more lake's to explore around Boulder Lake (Boulder Lake Reservoir)...| DISTANCE | ACRES | MAX DEPTH | |
| Boulder Lake | 0.0 mi | 63 | 51 ft |
| Phantom Lake | 0.6 mi | 47 | 10 ft |
| Battle Lake | 0.9 mi | 76 | 24 ft |
| Sprite Lake | 1.1 mi | 12 | 16 ft |
| Meat Lake | 1.6 mi | 14 | 24 ft |
| Hassel Lake | 1.8 mi | 86 | 8 ft |
| Glimmer Lake | 1.9 mi | 17 | 7 ft |
| Schlamm Lake | 2.0 mi | 69 | 6 ft |
| Saca Lake | 2.0 mi | 77 | 18 ft |
| Clark Lake | 2.1 mi | 73 | 44 ft |
DISCLAIMER: Lake-Link Inc assumes no responsibility or liability for any errors or omissions of the information for Boulder Lake (Boulder Lake Reservoir). Although we strive to provide the most accurate information as we can the information contained in this page is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.
