Where is Weslemkoon Lake?
Weslemkoon Lake (45.0268, -77.4237), located in Zone 15, Zone 18, Ontario, Canada spans 2030.8 hectares (approximately 5018 acres or 20.3 square kilometers).
Which fish can I catch at Weslemkoon Lake?
The most popular species caught here are Largemouth Bass, Smallmouth Bass, and Lake Trout. Please use your best judgement when determining where you can fish, and make sure you follow local rules and regulations.
What does Weslemkoon Lake have?
Our members have marked 3 Boat Launches, 6 Other Markers, and 3 Warnings at Weslemkoon Lake. You can view these markers on the map.
About Weslemkoon Lake
Weslemkoon Lake is one of Ontario's top 10 bass fishing destinations, a pretty lake with plenty of opportunities to see some action, whether by fishing from shore or by boat.
Through there are many cottages on the lake, it is far enough from the well-trodden path that it does not have the fishing pressure of many southerly lakes.
This clean, spring-fed lake also holds a genetically distinct natural population of lake trout. Bass in the 3 to 5 lb. range are common in Weslemkoon. The season opens in mid-June. There are also ample pan fish, including perch, bluegill and cisco.
Try fishing the islands, inlets, submerged logs, deep holes, and rocky shoals, where fish like to find cover. Bait such as crank bait in orange of green with a chartreuse belly, or crayfish, or worm and frog imitations cast into the weeds, seem to work well.
LAKE ACCESS
Weslemkoon Lake is located in the township of Addington Highlands about 110 km north of Belleville. To get to the south end, drive 50 minutes southeast of Bancroft, follow Highway 62 south and turn left onto Weslemkoon Lake Road. To reach the north end, follow Highway 28 east, turn right onto Mayo Lake Road, then right on Harstmere Road until reaching the lake.
There are three marinas on the lake, two at the south end of the lake and one at the northern tip.
Lodging and Camping
User Feed
Boat Launch Marker Added
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Boat Launch Marker Added
|width:0|44.980756801,-77.473310529|45.077558116,-77.473310529|45.077558116,-77.380319799|44.980756801,-77.380319799|44.980756801,-77.473310529)
Other Marker Added
|width:0|44.980756801,-77.473310529|45.077558116,-77.473310529|45.077558116,-77.380319799|44.980756801,-77.380319799|44.980756801,-77.473310529)
Warning Marker Added
|width:0|44.980756801,-77.473310529|45.077558116,-77.473310529|45.077558116,-77.380319799|44.980756801,-77.380319799|44.980756801,-77.473310529)
Warning Marker Added
|width:0|44.980756801,-77.473310529|45.077558116,-77.473310529|45.077558116,-77.380319799|44.980756801,-77.380319799|44.980756801,-77.473310529)
Warning Marker Added
|width:0|44.980756801,-77.473310529|45.077558116,-77.473310529|45.077558116,-77.380319799|44.980756801,-77.380319799|44.980756801,-77.473310529)



Largemouth Bass
Smallmouth Bass
Lake Trout
Rock Bass
Pumpkinseed
Yellow Perch
Black Crappie
Bluegill
Splake
Rainbow Trout
Cisco
Lake Whitefish
Fathead Minnow
Fallfish
Brown Bullhead
Brook Trout
Golden Shiner
Finescale Dace
Northern Pearl Dace
Northern Redbelly Dace
Creek Chub
Redfin Shiner
White Sucker
Blacknose Shiner
Brook Stickleback
Northern Pike 























