I live on a small river. about 5 yrs ago, I had a canoe wash up in my yard during a flood. I posted lost and Found notices on the web and Local stores around the river up to 10 miles upriver. No one claimed the canoe. Its a 17' Michicraft aluminum commercial model- darn nice canoe. I am wanting to make this thing legal and start using it in places other than behind my house. There are remnants of a registration sticker, but nothing is readable on it , the really big deal is that it doesn't have any hull numbers. I see where the plate used to be, but its not there. How can I make this legal without a HIN? I thought about turning it into a flatback to make it "custom" but looking for any ideas you guys have. I'm located in Illinois