Orion

Get a blacklight (very inexpensive) and shine it on your spoons.  Those that have uv paint will "light up".

Purple Taco

Lake Nipissing is a very large, shallow lake and, as said, can get rough in hurry (Google it).  If you haven't done any fishing in northern Ontario and Quebec, do some research and hire a reputable outfitter.  Investigate best months to fish and choose carefully - many of these "outfitters" are shady operators; contact people who have fished with them.