People do use power boats on the lake however the lake is overall rather shallow with lots of shoals and rocks so you would want to use caution if doing so.

Also the other problem is where to launch a power boat. The landing at the Devonshire road bridge would be ill-advised as a launching site for anything other than a canoe. Low Landing is a potential option though I believe it's private property and you may need permission.

There are a lot of cranberries on the shoreline in some parts of the lake. The best access that I know of is to take the Devonshire rd outside of Caledonia and follow it all the way to where a gated bridge crosses the river. From here you can launch a canoe or walk along the shoreline and head down river to the lake. It’s about a 30 minute paddle to the main lake by canoe, not sure about walking time since I haven’t done it. The Devonshire rd is not paved but is usually in pretty good shape

@@Stretch691 Thank you, very much appreciated the directions!

Most of the areas surrounding Lake Rossignol are former logging road networks. These roads were used by Bowater Mersey for logging operations and all of these lands were sold back to the province when Bowater shut down. You are allowed to hike or mountain bike on these roads but the access to these road networks are gated at the Mersey River to deter motorized vehicles. There are lots of places to go in this area just know that you can't get a truck or ATV across the Mersey river into the road network beyond.

@@Stretch691 Ah, I didn't know it was previously Bowater Mersey land. That's interesting. Thanks for the reply.