Hi Warren,
Last year when we were in Canada, we had differing answers from Verizon. We were told we could add a Canadian data plan for an extra $129 per month, which seemed pretty pricey to me. Then. they called back and said it would be based on actual usage... I don't recall what the cost per byte was, but with a bit of figuring, the Verizon person told me (based on our average usage), it would be a couple grand per month!!! :shock: Yeah, I don't think so.
So, on occasion we bought some daily access... it was never more than $10, and even found a place or two that had free wifi, if not in a marina, then at a coffee shop. I didn't post/surf daily... just snagged it when I could.
If you do use your Verizon up there, get something in writing regarding the cost... I have heard of folks being able to add Canada coverage to their Verizon plan, but that was just phone, not data. I didn't want any big $$$ surprises on my bill when we got back to the US.
Best wishes,
Jim