Larry Ontario is a huge place with sooo much water. A vast majoriy of lakes have good pike numbers and large sizes. The further you go from the crowds the better your chances. If you want to fish 24-7 and sleep/fish in a big hut right on the ice i would advize looking at lake nippising, where you can rent on ice bungalows, i can't promise any monsters but my pb ice pike came from nippissing, 22lbs....your best bet is to go google crazy and find the right spot for you, if its a fishing only trip look up ice bungalows and see what you can find. If you don't mind distance i have heard that manitobas wilderness pike fishing kicks ontario's ass, i can't confirm that tho, i've never been..i've only been in canada for 3yrs. (if it is better than here, it must be pretty freakin good!)