Living here I fish border and Ontario waters a lot. Without following the regulations that are in place you don’t want to fish in Canadian waters. Period. Don’t even wonder how close they patrol or how much they enforce it. They may not patrol an area for years and then receive information about traffic in a certain area or a different or new officer is in the area and boom.
There are those who do fish illegally and when (not if) they get busted there’s a hefty fine for each infraction – live bait not purchased in Canada, no RABC, no non resident fishing license, alcohol in the boat, missing some required safety equip and ….. I’m probably forgetting something. Plus you may lose your boat, trailer, gear and future privileges to enter Canada.
Oh and it’s illegal to fish for sturgeon in Ontario also and this along with the location of your boat in regards to the border is your word against enforcement. Those aren’t good odds.
A word to the wise.