Uncategorized Lake studies underway by MNR SHARE ON: Rocco Frangione, contributor, Thursday, Jun. 19th, 2014 Two Timmins area lakes are being studied for invasive species and fish population over the summer. The lakes are Radisson and Muskasenda. The Ministry of Natural Resources is studying the lakes to help determine if size limits are necessary in the future. The lakes will be marked with buoys and nets and the MNR asks that you leave them alone.