From what I can gather, the "Boat Cache Program" only applies in the North west region and only on certain lakes. It apparently is covered in the Public Land Use act but good luck trying to find any info on this topic. On these lakes, you have to have a permit to cache a boat and you have to paint the permit number on the boat. You may only use a designated boat for transportation and you may not fish from it. I have googled long and hard with no luck finding any info on this other than some posted on other boards. I guess if your not sure, you should either check with the MNR or buy yourself a good camo tarp....
Another value added service from our MNR....