Where is Rideau Lake?
Rideau Lake (44.7508, -76.2134), located in Zone 18, Ontario, Canada spans 4719.8 hectares (approximately 11663 acres or 47.2 square kilometers).
Which fish can I catch at Rideau Lake?
The most popular species caught here are Largemouth Bass, Lake Trout, and Northern Pike. Please use your best judgement when determining where you can fish, and make sure you follow local rules and regulations.
What does Rideau Lake have?
Our members have marked 2 Other Markers and 6 Boat Launches at Rideau Lake. You can view these markers on the map.
About Rideau Lake
Also known as Big Rideau Lake, this is the largest and deepest lake of the Rideau Canal waterway and it can be a great spot for smallmouth and largemouth bass as well as lake trout, walleye and northern pike. Pike and walleye season begin on the first weekend in May. The bass anglers start showing up in late June. There is good bass and pike fishing in Hogg Bay or adjoining Loon lake. Bigger largemouth bass are caught around Stonehouse Island. Black crappie and sunfish are plentiful in Big Rideau Lake.
Lake trout are sustained by yearly stocking, but they can be difficult to catch on the waterway. In warmer months, keep an eye out for bait balls on the surface, a big draw for lakers. Troll to a depth range of 60-100 feet. Catch-and-release is encouraged with lake trout due to the fishing pressure and the number of years required for these fish to mature.
LAKE ACCESS
Big Rideau is 72 km southwest of Ottawa between the towns of Portland and Rideau Ferry. From Ottawa, take Highway 417 west for approximately 30 km until it intersects with Highway 7 near Stittsville-Basswood. Take the southwest exit.
Follow Highway 7 for another 30 km until arriving at Carleton Place. From there, turn south onto Highway 15 for another 50 km and pass through Smith Falls. Continue along Highway 15 until the road intersects with County Road 38 on the west (right). Follow County Road 38 to the north end of Big Rideau Lake. There are a half-dozen launches around the lake.
Lodging and Camping
User Feed
Other Marker Added
|width:0|44.685414397,-76.295844817|44.851647531,-76.295844817|44.851647531,-76.140605718|44.685414397,-76.140605718|44.685414397,-76.295844817)



Largemouth Bass
Lake Trout
Northern Pike
Smallmouth Bass
Pumpkinseed
Yellow Perch
Rock Bass
Black Crappie
Bluegill
Walleye
Redbreast Sunfish
Brown Bullhead
Burbot
Blueback Shad
Central Mudminnow 





































